Scared? I'm bricking it!

Tonight is going to be the scary one - I've got my new laptop all up and running, and last night took it round to Aaron's for a bit of a back to back session while he played on the decks. There wasn't a glitch in the sound, and everything ran smoothly, apart from after a while the monitor and the master outputs started running out of sync - eventually to the point where there was almost a second's difference between them, and it ended up making me look pretty stupid until I put my headphones on both ears instead of just one so that I wasn't distracted by the delayed signal coming from the master output.

I think I've sorted that out today by setting Traktor back to just using one soundcard (I guess I'll just have to use the splitter for the creative card, which I wanted to avoid if possible). I'll see how tonight goes, fingers crossed the laptop doesn't die on me halfway through the night!