I am looking out for a home theatre in the sub-20k range for my TV. Can I use it to listen to my 5 channel AV media in the HT system? IS it possible that I use the HTS for both PC & TV & what should I look for? A vendor has prescribed me the Sony DAV DZ390. It sounded ok. But will it really play my 5.1 media in 5.1 style, each speaker giving individual sounds? What should I do to integrate both TV & PC in the speaker set. Any suggestions as to how to go about? I 'm actually a 0 in electronics/electricals Help me out here, guyz.