Heh. I agree Moose.
I went in there a few weeks back, needed a new headset, they showed me a good range, I asked if they were PC compatible, somebody said, and I quote 'No, they're PS/2. They're made by Sony. You can't use them on the PC' I just about kept a straight face and said 'yes you can' and bought it. It's starting to act up today, but I can get a new headset for £5-10
DK