I am thinking of getting into tubes. I am looking for something that is capable of some grit, but is also pretty 'fast' and capable of hifi tones. I obviously can't afford Aguilar. I would like to keep the weight under 70 lbs, if possible. So, how much is a used Mesa 400+, and is it capable of the tones I am asking about? What about the Traynor? Is 200 watts loud enough? How does it sound? And what else am I overlooking? I've never really been interested in an all tube amp before, but I am beginning to think that if I can get grit and hifi out of the same amp, for a reasonable price, that I would be most happy.