Center Channel Help..........

[speakeroligist_38]

Hello once again people I have a Q: I have Paradigm Studio 20 v.3"s and in time will be buying a center channel speaker and a pair of rear speakers to create a 5.1 set-up. My local Paradigm dealer told me the Paradigm cc-370 v.4 along with a set of Mini Monitor v.4's would work very well together. I admit I really do like the way the cc-370 v.4 and the mini v.4's sound but will they work well with my Studio 20's?
Why shell out the big bucks for the Paradigm cc-470 v.3 when for the same price I can get the cc-370 and a set of mini's??? After all, my preference is more on 2-channel music listening BUT I do want good home theater effect. Also, if I do end up going with the cc-470 v.3 will a pair of Paradigm Atoms v.4 be ok for the rears?????
I have also thought about going with the Ascend Acoustics all new 340cSE for my center and the 170 SE's for my rears. Many people have compared and favored the Ascend Acoustic speakers to Paradigm Reference line-up. I also am quite fond of the Polk Rti line. Maybe a Csi5 for my center and the Rti6's/Rti4's for my rears. These are all alternatives that I am considering because I just dont have the funds to buy the cc-470 v.3 and another pair of Studio 20's v.3. If I did it would be a no brainer so I have to consider the alternative(s). Still debating on which sub I want but am leaning towards hsu research because svs does not make an 8" sub. Outlaw Audio also has a good deal on (2) 8" subs for only $549. I dont plan on spending a lot on my sub because it will mainly be used for home theater. Polk also makes some decent inexpensive subs that would work quite well for this application. So please help me out as I look forward to hearing what you all have to say. I reallly appreciate the help I get on this board. Lots of good knowledgable people here and I must say I have learned a lot about home audio/theater.