I recently purchased a 15" Macbook Pro online, and opted in for Applecare at the time of purchase. I paid for Applecare, and I see it on my receipt, but am I supposed to receive any other sort of proof that my system is enrolled in the coverage? As far as I can tell, I didn't receive anything else documenting the fact that I have that extra warranty. This is my first Mac, and obviously my first experience with Applecare. I'm just not sure whether they're supposed to send you anything as proof of that contract and the money you spent.