Need help finishing 4x Polk Monitor60 II setup...

[hifiuser]

Ok I just blew my entire $400 budget on 4x Polk Audio Monitor60 Series II Floorstanding Loudspeakers (100ea on newegg!). If I had a girlfriend she would kill me! Anyway I need to finish my setup with a center speaker, sub, and amp. Please don't break my bank (more). I care mostly about music, but I have a big projector in this room so movies are a must too.

I am leaning towards...

Sub - Newegg.com - Polk Audio PSW Series PSW10 Black 10-inch Powered Subwoofer Each (should be enough with the 4x woofers in the loudspeakers right?)

Center - Newegg.com - Polk Audio CS1 Series II Center Channel Speaker (Black) Each

Amp - I have NO clue, but I really need to stay in the sub $200 range...Something with optical in (since the main audio source will be my PC).

Thanks for any help!

 

[hifiuser]

I was expecting to find some good deals today (cyber Monday) but im not seeing anything. Can anyone recommend a good avr (I already found a woofer and center).

Thanks