Guitar Hero 3 On Mobile?

I was shocked to see an ad on a website today that touted a mobile version of Guitar Hero 3... Who could imagine someone plugging a giant plastic guitar directly into your phone, and then squinting as you try to make out the notes on a tiny screen you are somehow holding in front of your face while your two hands are occupied finding the right green or blue button.

Of course, that's not how the mobile version of Guitar Hero 3 works. They've re-purposed it well for the mobile platform, with different keys on your phone replacing the colored frets on the guitars. I wasn't able to download the game as it's incompatible with my phone and carrier, so if anyone tries it out, let us know!