You've exposed my one true musical weakness. I do not listen to very much classical. I find it very hit and miss. There are times when I am blown away and then times when I am put to sleep.
I saw a duet perform some modern tango pieces that I really enjoyed. Although not classical, The Gotan Project does some great stuff with tango.
Juno Reactor is indeed a great group. I went through a bit of a Goa phase for a little while back. "High Energy Protons" "God is God" "Conga Fury" "Bible of Dreams" all great stuff.
I've been listening a lot to Fischerspooner lately. That and various covers of "I fought the law".
Cheers,
Jordan