hi,this my first post here.I'm a home theatre noob,but I'm into audio recording so i can pretend to know somethings. My question is I recently bought a sony 725 (the one thats usually $129), now that i've browsed this forum some i noticed the pioneer 563a plays dvd-a and sacd(which is something i want) so I'm thinkin I should take the sony back and get the 563a. I got a standard def big screen so small differences in picture wont matter much.Is there any reason I should keep the sony (other than savin 20 or so dollars )? and i'm assuming the 563a outputs the sacds in 5.1? If i go digital out to my reciever does it have to support the sacd format? I doubt it does its a cheap $400 sony.