Hey, I had been searching for a HT system for a month or two. Like most n00bs I was looking at an htib. After doing some research, I've decided to buy separate components. For speakers, I found some on ebay-JBL NSP1 5 spkr package-that Harmon Kardon is selling. I work at Best Buy, so I was going to buy my receiver and sub from there. For the receiver, I was split b/w the pioneer vsx-d811 and the yamaha htr-5550. For the sub, I was looking at the sony sawm40 or the JBL pb12. Any preferences b/w the receivers and subs, and are those JBL speakers of good quality? Thanks.