This doesn't bode well for me, then.
I had my CD Changer eat a CD back in February 09. The dealer was very helpful and friendly and had the unit replaced in a day. However, I didn't get the CDs back until July. Then just last week (August 09), it ate another one. They have a replacement unit on order and will let me know when it is ready to be replaced.
However, I will never again be able to load a CD into that changer and not cringe. Two times in 6 months has me angry. I let the dealer know that I'm very unhappy with Delphi and GM. I doubt it will do any good, but I know it isn't their fault, just the crappy design of Delphi and GM.
And no, I have never put a "home made" CD into that unit. I know what those labels can do.