The Hardware Fairy Giveth, The Hardware Fairy Taketh Away

I bought my MacBook Pro approximately three months ago, and it has been fantastic, except for that small period of time where running the Airport on the battery would cause it to kernel panic. Apart from that, I could not have been happier.

Fast forward to last night, when I got back from a grueling journey to the university library to view Into the Woods for my Linguistics 3600 class, and pulled out my computer. Lo and behold, the keyboard and trackpad have stopped functioing! I am typing this with an external USB keyboard and mouse, so I know the computer is not physically damaged, but this is rather annoying. I have an appointment for tomorrow evening at the Apple Store, where I hope to get this issue resolved in a timely fashion.