New Start..

[Sweet Science]

What up guys
Right now i have a Samung HT-A720S HTiB which is about to get sold to m brothers friend for $300 Starting over, no more HTiB, I have learned my lesson My buget is around $500-$600 for now due to girlfriend having knee surgery in a few weeks and helping with the bill I have decided on Polk M50's for fronts,CS1 for center and M30's out back which will run $380, Or 4 Polk M20's and CS1 for center ($340)Which one is the best option? A sub will have to wait for awhile Now im stuck on the receiver part I have a PS3 so i would like a receiver with pass-through a/v and can decode TrueHD and MA due upgrading to a stand alone BP player around christmas time. I have a $160 Best Buy gift card that i will be using towards the receiver This should give me about $220 to play with after the gift card.. Im looking at the Pioneer VSX-819H-K $299 or Yamaha RX-V465 $330 What do you guys think? Any opinions would help.