Just ordered my first true jazz box (an Eastman 503 CE) after spending the last 16 months working on my jazz chops with TrueFire's Jazz Learning Path. It makes me wonder, what are the most popular amps for traditional jazz players (I'm thinking of the traditional, "rounded" tone, rather than the more modern tones of the jazz jammers). Anyone want to throw out a list of the top ten (or top five) classic jazz amps? I would have to guess that the Roland Jazz Chorus is going to be on the list, but what else? Which Fender is most often used by jazz players? The Deluxe Reverb? The Twin Reverb?