I have a NSZ-GT1. And a Sony STR-DH100 stereo receiver. I want to be able to adjust the receiver's volume via the Google TV's remote control. In the NSZ-GT1's "Settings -> AV Receiver Settings" there is no IR code compatible with the DH100. After selecting "Sony" as the "manufacturer," there are a handful of codes (62475, 62577, 62578, 62459, 62580), none of which apply to my trusty DH100. Is there a hack to make this work? Funny: I also have a Logitech Revue, which finds and interfaces with my Sony stereo receiver easy-as-pie. I only use the Sony device to watch discs.