I started another thread http://www.tivocommunity.com/tivo-vb/showthread.php?p=9459238#post9459238 where I asked for help about some odd behavior by my very old DSR6000 DirecTivo DVR. Considering the ages of all my gear I'm guessing the best answer is an upgrade. I'm concerned about making a mistake by just taking the standard offer by DirectTV since I am a stickler for picture quality. I would appreciate any advice as to what I should ask for. A call to DirecTV resulted in an offer to upgrade for a net cost of $19.95 but I didn't get any receiver model numbers. Any advice regarding upgrades?