just got a samsung 46" and i still have the old style RCA DRD435RH receiver, i also have the local time warner package for the local channels. i have a coax/dbs combiner in the bsmt and a diplexer (used to be for my terk antenna) splitting/feeding my receiver. The picture is terrible on the nice new samsung, and i am wondering which (or which couple) things i should change first. i know i should get a new receiver, a friend has a H10 he'll let me use, but i belive these won't be good for long (?) once the 2/09 switch is made. Any suggestions would be appreciated, i'm new to HD. thanks