Need help with a new 5.1 system.

kcrossley
kcrossley Posts: 12
edited September 2007 in Speakers
I just moved into a new home that's pre-wired for 5.1 surround sound. The room is rather large at 19' x 20'. I'm definitely going to be using a pair of RC85i's for the front, but I'm trying to decide on which center speaker and rear speakers I should purchase.

1. Should I use RC85i's for the rear or save a little and go with a pair of RC65i's?
2. What should I use for the center channel speaker? I have the option of going with an in-wall or standalone.
3. And finally, what about a subwoofer? I was thinking about getting a Polk PSW308.

Keep in mind that I want good, clear sound, but I rarely (if ever) will need to crank the system up.

Thanks,
Kelly