I'm really looking for a discrete on/off to use with my Harmony 880 remote for a Vista Media Center PC that I just built. The Harmony is pretty useless without this as the PC can bring itself out of standby to record a TV show, which means if you try to power it on with the toggle code it will actually power off.

I have an Antec Fusion case:

[Link: antec.com]

And I believe the build in IR reciever works with the standard Microsoft Media Center remote (such as the one pictured at the bottom of this link) which seems to only have a toggle power button:

[Link: microsoft.com]

The Fusion LCD and IR receiver are actually OEMed by Antec from SoundGraph:

[Link: soundgraph.com]

Has anyone had any success with this in the past? Should I bug Microsoft, Logitech, Antec or SoundGraph about this do you think? (Or all at once?)

Regards,
Zilch.