Camera changes

My trusty 40D died on Monday! It was/is my backup and 2nd camera. Wanting to ensure I have appropriate backups for my first wedding this Saturday, I pulled the trigger on the camera I had intended to buy anyway- the 5D Mark II. It arrived yesterday, so I'm pretty excited to use it this Saturday. And my 40D goes off to the service center for repair. Hope it doesn't cost too much since the 40D is out of warranty :( -- Andrew