If I am looking to jam now, and possibly go home theater later, I would want something that puts out the SPLs & is easy to drive. It would also need to be respectable for Home Theater later on. Even though the speakers aren't really my cup of tea, they would rock any party.
Klipsch RF-82 $998
Klipsch RC-62 $450
Hsu VTF3 mk3 $650
Pioneer VSX 1016 $370
The prices for the speakers are MSRP. They are an 8 ohm load & a sensitivity of 97-98 dB. The price for the receiver is online price from authorized dealers like onecall, JR, etc.
Get the center channel. It won't hurt at parties, and will help for watching movies now. Add the surrounds after you move out. When the format wars settle down, move the Pioneer receiver into the bedroom with the Hsu horns, the SVS monitors, or something similar for a bedroom system, and upgrade the main receiver.
there you go, 2 systems in 2 years & you Rock!