I've uploaded a sketch to YouTube but it's such a hassle (and I lost half the scenes so had to settle for an inferior run-through) that I think I'm going to ask my parents for the receipt for an exchange.
And my bloody laptop doesn't have a damn firewire port! Didn't even think to check when I bought it recently - just assumed as it was a new multimedia laptop it would have one. So I've got to fork out £50 for an ExpressCard converter too!