That happened to us about two years ago, and we couldn't find a repair service until late the next day. If you can possibly put the repair on a credit card or borrow the money, it would probably be worth it.
Argh! That sux, man. They're dropping like flies down here thus far in the season. Even with the A/C on, I've been looking forward to going in to work, just to get cooled off. :sweatdrop: