I've been reading the threads in the software section, and I'm getting excited about the prospect of HD movies, whichever format wins. But will the Panny PT-47WX53 and similiar televisions be compatible with these formats? The set does have a DVI input, but now I'm reading that some DVI inputs may be outdated and incompatible with these new formats. Does anyone know whether this television is one of those sets that won't be compatible? Any info appreciated, thanks much!