i said this already, but their best is Revolutions Per Minute, The Unravelling, then Siren Song for the Counter Culture its a close race though...
It's totally different. Techno is all happy bouncy lollipop candy coated shit. Tran... fuck it, I won't even waste my time explaining it.
Trance is raver music basically, and Techno is dance club musically. That's the gist of it, from what I gather.
they were at an outdoor concert i went to. i wasnt really paying much attention to them though. i forgot what they sounded like.