Ok, here it goes... I think I have a really good idea on what speakers and equipment I'm going to get for a 22x20' room. My budget is around $1500-2000 Receiver: Pioneer 1014TX-K Center: Infinity Primus c25 Rear Surrounds: Infinity Primus 150 (x2) Front Mains: Infinity Primus 360 (x2) or Alpha 50 (x2)Subwoofer: SVS PB12-ISD Is there any real difference between the two? Also, would buying the Alpha's over the Primus 360's result in a lesser blend because the Alpha's are not part of the Primus series? Any suggestions are greatly welcomed as this is my only remaining question!