UPDATE:

Just called the dealer and scheduled an appointment for the brake problem and the spoiler. onehundred80 was right about the caliper being under the 3/36,000 warranty terms, however the tech did tell me if it turns out to be something with the pad, then it's not covered (which I already know). Problem is if they try to pull something then I'll be out $53 for a "brake inspection". I'm debating whether or not to take it in to my local shop that I have an appointment with today to have a brake inspection done there, since I know they are usually cheaper with everything.

Either way, Thursday, I'll be without my Xfire for awhile because of the spoiler issue...

Maybe I can get one as a rental from them.