My drummer has a Roland V-Custom electronic drum set that he uses in his room and for recording, and recently he's been thinking about using it live. He would have to get his own sound reinforcement system because most of the places we play wouldn't have an adequate PA to handle the drums. I'm guessing he would basically want his own PA, but how much power do you think he needs? He said his parents would help pay for it, but he's not sure how much so his budget is as of yet undetermined. It'll most likely be between $1000 and $2000 US.