So I've got a very nice Larrivee Parlor, Koa special edition, that I'm trading with a guy for one of his amps. However, he has several awesome vintage amps, and I need opinions. I want something tough (relatively), good for blues and jazz and classic rock, and I already have a Vox Night Train 15 I love. What do you all think? Which one: 1968 Fender Super Reverb, 1970 Ampeg GU-12, 1966 Kalamazzo Reverb 12, and a 1967 Vox Cambridge. I'm leaning toward the Super Reverb. Thoughts? I've got a ASAT Classic, an ES-139, an older ES-125, an old Guild T100, and a Dano DC-59.