I own the Alesis DM6 . Have to agree with whats been said before. I got it used for $125 so it was a steal but immediately bought a real bass kick. And an extra cymbol to add a ride. Problem is I bought it for myself to jam and learn. Encountered what TxLawDawg said, when my drummer came over he felt it ok and could pull of a jam, but didnt feel real enough so he ended up bringing his own kit instead next time. For my personal use I love it though. Learning and jamming just fine.
"Clever got me this far, Then tricky got me in"
California Bassists Club #97, Fender Jaguar Club #109, Joyo Club #15