I am using a Bryston 4B-ST with Thiel CS3 speakers. This is a very old pair of Thiels which still sound good after some 15 years. I agree with all of these guys that you wouldn't go wrong with Thiels with this amp. If you don't mind buying used, you can find some pretty good deals on this site for 2.3 and 3.6 versions. I will probably grab up a pair of 3.6s soon myself and move the 3.0s to the two rear positions in my theatre setup (then i will need another Bryston -- ouch!)