Paradigm CC170 versus Mirage FRX-C2 center channel

[andymp3]

I need your help. I have finally got most of my home theater put together however my center channel is not to my liking. I have 4 Axiom M3Ti's, Axiom Center Channel VP-50, 1 Polk PSW12 sub and 1 Infinity PS28 sub and just picked up a pair of Polk Audio T600's towers. I am running it with an Onkyo TX-NR609. My center channel sounds good however it just doesn't seem to keep up to the rest of my set up. I will most likely pick up an Axiom VP100 or VP150 later on however for now I found a good deal on either an Mirage FRX-C2 or the Paradigm CC170. I heard the CC170 before and loved it and know Mirage makes an excellent speaker as well. I let a OMC-3 slip through my fingers a few weeks ago and I am kicking myself for it. So what should i do ...get the FRX-C2 or the CC170? I personally am leaning towards the CC170 however if someone can sway me with a good reason I would get the other. I am aware I should be trying to stick with the same company however this is just a stop gap measure. I will probably sell the Polk towers and get Axiom towers eventually as well but had to get them. I paid 210$ for both brand new in the box...lol...so couldn't pass it up. I look forward to hearing your thoughts. And sorry for the long winded explanation...Cheers