Thanks for the advice guys.
I probably should have been more clear in my first post. I plan on deciding on the entire 7.1 setup before purchasing anything. Money is only permitting me to buy 1 or 2 pieces of this setup currently, but I do plan on figuring out the entire package, and than buy it a few pieces at a time.
I am choosing to buy the Center Channel first, of whatever package I decide, because my L/R's currently are very capable but still old JBL's, while my center/surrounds are horrendous off-brand mini speakers. I also should note that I have a Powered Yamaha Sub (YST-SW216), so of this new package I decide on, a new Sub would probably be the last piece.
I will most likely purchase in this order.
1. Center
2. L/R
3. Surrounds
4. Subwoofer
I am leaning towards going with the NHT Three C for my Center, although I might opt for the Absolute Center (
http://www.nhthifi.com/Center-Channel-Speakers).
How well would the Absolute Towers blend with the Three C center do you think? (
http://www.nhthifi.com/Tower-Speakers).