Decided on Denon AVR-888 then saw the Sony DG2100 at a good price. Which one is better? Not a big audioholic. Just hooking up a hdtv by sony, and a dvd player and cd. Also just got Mirage OMD5 speakers and have an old 11 year old Yamaha receiver so looking to upgrade without have to upgrade again. Seems Sony has some better features?