I was thinking about this the other day and had to giggle when I realized mine is my blackstar fly3. I can't say enough nice things about that little guy. Extremely small, quiet enough to not bug my wife (she's "noise sensitive" or so she says) can get loud enough for the needs of solo practice, it sounds is fairly good, and it's responsive (can clean up or get dirty by pick attack etc). I have a few amps and almost all are "better" than this one and yet she's the workhorse for around the house (most of my playing) and travel. So what is your most used?