I started buying Carvin in 1963, when my dad was stationed at a base in Victorville.
I have lap steels, fretted and fretless basses, including a neat double neck with both, a bunch of double-neck guitars, and I have been using Carvin amplification for going on 50 years./
Problem is, the instruments, while of great quality, are never going to appreciate, like most Gibsons and Fenders.
Great players, though.
Russ