Man, this home theater obsession is enough to make your head spin.
Recently, I purchased a Panny 58" Plasma (TH-PZ58700U model). My audio setup is a simple Onkyo HTitB (HT-SR800).
As far as other equipment, I got a HD A30, PS3 and DishHD.
Having had the opportunity to listen to an audio demonstration of some AV123 Rockets (850s) I am starting to research alternatives to the Onkyo setup.
I exchange e-mails with the audio demonstrator - as he lives 40 miles away - and he has given me some good information.
But I'm always looking for more advice.
Now then, this home theater setup will be in a family room that is roughly 16' x 18'. It is a very open room.
Standing behind the couch (which acts as a separator from the bar area) and looking straight into the living room is the Panny sitting on a hardwood stand developed by Standout Designs. Inside the stand is the HD A30 and DishHD box on the left and the PS3 and Onkyo A/V receiver on the right. There is a slot in the center where the center speaker can go.
A few feet in front are two lounge chairs angled towards the television. Then the couch sits 10-12 feet from the stand.
To revamp the audio setup, I'd like to keep it under $1500 if possible. Getting a breakdown of what the guy with the Rockets had, I'm actively pursuing a Yamaha RX-V661. To go along with that he had an Emotiva LPA-1 AMP (I'm not sure I need something like this.) His sub was a Velodyne DLS-4000R, and with his 850s, he had the "bigfoot" center speaker and 250s for the rears.
I was considering the 450s as an alternative to the 850s but at this point I don't know. Note: this setup will be primarily for home theater and television viewing. Not really a music man.
Any advice you can spare would be great.