Techno beat recomendations

I just realized while listening to the music in WipeOut on my PSP that I'd like to find some really great Techno songs. I prefer No Vocals and more of a slow - medium pace as opposed to really fast pace techno. The Chemical Brothers are I beleave the main group in WipeOut, any other bands have a following in Techno? Slow beat prefered.

I'm not much for techno anymore, but if you want to hear something cool, listen to infected mushroom

if you want techno, breaks, hardcore and more check out
www.myspace.com/kanrecordings
and the profiles in top friends.