I recently bought a Panny BD35 bluray player to go with my 7 year old Meridian stereo amp and Mission 77 speakers. I dont often listen to CDs but enjoy music dvds and want to improve the audio performance on my system. Was considering spending up to 1k on a DAC. However, would the BD35 be a good enough transport to get the best out of a good quality DAC? Also, would it improve the sound from my TV (PIO 427xd) as it has a digital out (optical)? And would there be any benefit to surround sound from my Yamaha DSD A595a? Sorry for so many questions but I dont spend this amount very often and want to get it right. Many Thanks.