I purchased a 32" crt sony tv and a sony 5.1 surround system about 3 years ago....theses are still under warranty. My question is. when i purchased theses...the salesman told me and my wife that if a new format comes out and our system cant play it we would be entitled to an upgrade. So...am I right in thinking that we can upgrade our tv and dvd surround system to 7.1/HD/BRD?...Thanks. Help is much appreciated as we have problem with tv right now and would rather know this and get it all done in 1 go. We had trouble before after looking for just the remote for surround....(5 weeks and 28 days) and lots of wrong ones..