Hi, I'm planning on buying either a Sharp LC-26GA4E 26 LCD TV or the 32" version for the computer room along with a Thomson DHD-8000 PVR. As my computer will be next to the tv I was hoping I could get 5.1 surround sound through my logitech Z5500 pc speakers. Would this be possible? or would I only get stereo sound? Would I plug in the speakers to the PVR or to the telly itself? Would I need anything else (cables?) Thanks!