I'm building my 1st gaming pc. i also planned to watch blu-rays by hooking up my new ps3 super slim with dell s2440l monitor. since i don't have any LCD/LED television my pc is going to be my all purpose entertainment system. when it comes to audio, i came across 'logitech z906' which i found quite suits my need and budget. (and also THX certified ) but then i found it lacks HD audio decoding like Dts HD master audio,Dolby truehd etc.., which i think is invaluable for blu-rays. on the otherhand, pioneer htp-071 which almost costs the same as logitech z906, lacks THX. which one to choose ? or what else can i do to get the both within the same budget? any other suggestions are welcomed.