Pending testing at school in a few hours my project is done, just needs some error trapping to be implemented though...

EDIT: It does actually work now, the response time is rubbish like I thought it would be, and it seems to drop events occasionally on the PIII that I have the system running on... Might(Maybe) try running it on a Celeron(2.4GHz I think) if I get a chance, just to get it running a bit faster...