I got guitar hero 2 on the 360 the other day, but I'm already a bit bored of the songs on it. So I'm giving Frets on Fire a go. It's like an open source version of GH. Anyway the sound is really choppy making it pretty much unplayable. Apparently it's a Vista thing, but it works ok for some people. Anyone managed to get it to work properly in Vista? Tried googling but didn't really find anything useful.