Well, I had to put this on hold, but finally I ordered a pair of front speakers yesterday. I went against the suggestions here and ordered DefTech BP6s. Electronics-Expo had a great deal with a coupon - $370 shipped for the pair of $800 speakers.
I also ordered Denon 3312ci receiver.
Now, I just need to find a center channel to match those, what would you guys suggest? I'm not sure if I can get another tower for the center? DefTech doesn't seem to have any bipolar centers, but that must be for a reason.