I just got a pretty good deal with my whole klipsch setup as well.
Mains: SF3s
Surround Side: Sf2s
Surround Back: SB3s
Center: SC1
Sub: HSU STF2
All for around 1100 total. Not too shabby eh?
Any recommendations on a good 2 channel for the sf3s? I was looking at a nad 216 or something in the ballpark of 125+ per chan. Right now I have an hk avr 330 powering everything.