Hi guys, Just bought a Paradigm Cinema 90 HT. Now I need to find a receiver within the $300- $400 range. This will be my first receiver. What I've looked at are: - Onkyo TXSR-600 - Harmon Kardon HAVR-225 - Denon AVR-1803 - Yamaha RXV-630 What I'm hoping for is some suggestions or brands that you guys prefer. Any advice would be appreciated. Thanks in advance.