Just added another 2 for surrounds so I'll add mine.

5 M&K K-5 speakers (L,C,R,LS,RS)
2 Polk FX/300i (RB)
1 Braun LW-1 passive subwoofer (A present from a friend for helping him install part of his system. It features twin 10" drivers in a wooden box big enough to be a coffee table. Actually, it is serving as my coffee table!)

The sub is powered by a Parts Express 150watt subwoofer amp. Everything else runs through my 1050.