I know... I'm about to fork out more dough for this baby:
http://www.novationmusic.com/enlargepicture.asp?id=356
Can't wait to have a decent midi controller :)

If you're after a free Side chain compressor you could try this out:
http://www.kvraudio.com/get/1315.html

This guy's written allot of pretty high quality plugins, and they're all freeeeee!