I have Thiel 1.5s as my rear HT speakers. Occasionally, I'll move them to the front where they are driven by my Adcom MOSFET preamp and amp. The amp is 200W/channel at 8 ohms, 350W/channel at 4 ohms. The speakers really have a great sound: musical and good "boogie" factor....add a subwoofer to get the lower frequencies and it should sound really nice.
