Hello HT'ers! I need your advice. I got the Polk Audio R30 floor standing speakers from Fry's today. Now I need to get a center channel speaker that matches with this one. 1. What is the actual POLK center that matches this speaker? 2. Is there a center speaker from a different maker that you can suggest that would go well with this? Budget = nothing over $200 I guess. Also, will the Dayton TMII mix well with the R30s? THANKS!!!