I only have about $450 to spend, and need to get a 5.1 system. Can I get a decent Home Theater System for this price range? Here's the features I want: DTS 5.1 digital Decoder Dolby Digital Decoder Dolby Pro-logic decoder 5 speakers, 1 subwoofer around 500 watts? Digital Optical and Coaxial inputs Video shielding Headphone Jack,Remote, etc. I have been looking at these models: Sony HTDDW830 http://www.800.com/prod.asp?P=5147 JVC DSTP450 http://www.800.com/prod.asp?P=5177 Kenwood HTB404 http://www.800.com/prod.asp?P=4670 Pioneer HTP210 http://www.800.com/prod.asp?P=5260 I will mostly be using this for DVDs and CDs. Should I buy seperate components, or just get an all in one package? What other models do you reccomend? I have an Aiwa 80 watt shelf system presently, but if I get a Home Theater System, should I use my Toshiba SD-1700 DVD player to play my CD's? Are there other features that I should look for? And if I get this, is there a more affordable, yet quality way of connecting the speakers, instead of spending a lot on Monster cables?