I wonder if anyone has tried to mod a MFD with an Alnico mag??? The guys at the Duncan Forum are really into swapping magnets, trying various pickups with alternate A2, A3, A4, A5, A8 and ceramic. I never knew there were so many different types, and how they affected tone. It would be fun to experiment, but these days I'm more of a plug-and-play guy.
I think the Gotoh Blades are ceramic (one of my favorites!!!), and so are Gibson's 496R/500T pickups know as the "Hot Ceramics". You'll find these on Les Paul Classics and some Explorers and Flying Vs. They do sound good, but they do have insane output...perfect for driving the input of a BF Fender or a non-MV Marshall. I took them out of my LP Classics as they were just too hot for the high gain modes of my Mesas, but I did like the tones.
Well, one of the amps that I wish I had back was a Paul Rivera-designed Fender Super Champ with the EV Speaker. Bought it used from a guy for $65, back in the 1980's and I credit it with being the amp that got me back into tube amps after running my SS SUNN Solos II 212 combo for so many years. I took that SC to band practice and few times and ran it full up and the tone was glorious. The 1965 Deluxe Reverb I had also had great tone, but that amp always felt a lttle more fraglie to me than the Super Champ. My old 1965 Bandmaster was also a good amp, though I was pretty young then and didn't realize what I had until it was stolen. But the best of my vintage Fenders might have been my smooth blonde tolex covered 1964 BF Tremolux. It certainly met your criterie, as every guitar sounded great through it. Big tone at a manageable volume with only 35 watts pushing a closed back 210 cab. But it was simply mint condition and too pretty to take to a smoky bar gig. It really broke my heart when I had to sell it.
The JCM 800 combo I had sounded best when cranked, and it was finicky about the guitars I could use--and pedals, too. And like the Tremolux and Bandmaster, I missed not having reverb. I bought that Fender 75 head, and it was channel-switching, and it did have reverb and that Fender sound; but I was still not satisfied. Not a fun thing when you have a bunch of amps that aren't really doing the job. The Super Cham and the DR were really too small for the band I was in; the Tremolux too pretty; but neither the Marshall or the Fender 75 were hitting it right.
But man, things changed when I discovered a Mesa Mark III head in a pawnshop. The guy thought it sa a .50 Caliber model and sold it to me for the unbelievable price of $450--this was about 1995-96. Great price, especially when I realized that it is one of the highly coveted 200-watt Coliseum heads--very rare. A few days later, I found a Mesa 412 Half-back cab with C90s in the top and EVMs in the bottom. The cab was pretty beat, but I repaired the tolex and cleaned it up. It was the perfect amp for me at that time. I usually use it on the 1/2 power (75 watts-2X6L6) setting--with the full six tubes, the amp is just tremendously dynamic. Notes just EXPLODE out of the amp. Incredible headroom and punch. It likes to be played right at about 3 on the Master Volume, anything louder will rip your pant legs to shreds.
My playing got a lot better and I started getting compliments on my playing and my sound--which pissed off the other guitarist no end. After all he was the "Lead Guitarist", whlie I was only rhythm. The band did get louder, as his ego got in the way; but I pushed back--and his 5150 just didn't have the tone of the Mark III.

He finally sold the Peavey, and bought a small combo--a red-knob Fender Super 60 112...and then tried to convince me that I didn't need the halfstack. I just smiled and said I didn't have any money, so the halfstack would have to stay--and stay it did.
It is still a wonderful amp, though I usually only play it anymore for outdoor festivals. And to tell the truth, I now have six Mesa amps, and I love them all. The Mark IIIs (halfstack and two combos) are pretty much plug and play. Stay in the recommended sweet spots, and you are guaranteed good tone. The Mark IV 112 EVM combo is what I now use the most with my band. Mark IVs are a bit more finicky than Mark IIIs, and they have many more options in the power amp section that affect the feel and output of the amp. But when it is right, it is really good. I use the 35-watt DC-3 112 V30 combo for jams and open mics in small rooms or for practice session. I did use this a couple times with my old band and it worked great; and I used it once outdoors with my new band where I had to really crank it, and of course, it sounded awesome.
I actually have two Mesa Maverick 212 combos, though I am going sell one. The Mav is 30-watts Class A, kind of a modern take on a AC-30-meets-Mesa. Great sounding amp, another "every guitar sounds great" amp. I like using the Mesa 112 EVM Theile cabs under the 112 Mark and DC-3 combos; and what works extremely well with the Maverick is a 212 Horizontal Recto cab under the Mav. It's a very manageble half stack, and the Recto 212 and a lot of low-end grunt to the Mesa. If I set it right, with a Les Paul, I can nail that Dickey/Duane Plexi tone that I love so much--AND, like most Mesas, I can quickly get that liquid, sustained Santana tone.
I am SO blessed to have such great amps. It can be hard to decide which one to take to the gig--and sometimes, I want to take them all!
Good job this week, Jaxx.
Bill