Needs to be able to control
Sat box: GOG
Bluray player: PS3
GOG is a brand I never herd of until the TV guy installed it, seems to work fine but would need the universal remote to work with it. Also imagine the PS3 could be tricky because it is bluetooth, but imagine there is a IR to BT adapter that can be used.
Really only want to spend $100, could stretch to $200 if really had to...