I have a spare Newell cabinet with 12" speaker I bought for a SCXD conversion. I think I may even end up with an extra SCXD chassis, so I'm wondering what I could use it for. Mojotone has a Princeton Reverb "small parts kit" which could make for a fun project. Has any one done a conversion like this, or heard folks that have? How difficult could it be? Although I'm not an electronics tech, I'm a decent electrician and solder dog, and I can follow instructions.