I have the dsl 100 got it for a good price second hand , didn't think much of it at low volume ,but in the band I think it's great , it does need a boost pedal for solo's and it does lack something but can't put my finger on it yet , despite all these things I have been gigging it and really enjoying it . I have a bogner 101b and a 5150 and been happy to leave them at home , seems to be a whole bunch of artists using them , Gary Moore , jeff beck , satch from steel panther and many more , so must have something going for it , someone said it has no soul and I kinda know what he means , but it seems to fit in a band mix very well and does the job . Not perfect but hey I have had a whole load of amps costing much more and wouldn't gig with them or sent them back to the shop . Marshall dsl is great , would love to know if the mods could make it that bit more special .