What is the best valued home theater in a box system?

I am looking to add a budget home theater system for my Panasonic TC-P46G15 Plasma HDTV. I am looking to spend between $200-$400. I realize the sound won’t be as good limiting myself in price, but I am not an audiophile.

Most home theater in a box are not flexible in adding other equipment later on fro the upgrade. The best is a separate receiver and speakers or a combination. Take a look at the Pioneer VSX-519V-K from Best Buy for $199, it is a 5.1 receiver, or an Onkyo HT-S5200 a 7.1 receiver and a 7.1 speaker set up for under $500. Also take a look at the Yamaha 5.1 YHT-391BL for $299 at Best Buy, it is a receiver and 5.1 speaker set up. Add a blu ray disc player from Panasonic BD-60 for under $200, Costco has it for about $149 and comes with a 90 days return policy and an extra year of factory warranty. Hope this will help you out.