So I have signed up for the MobileMe trial and I like it so far. I wanted to change the email address on my iTunes account to my MobileMe email address, but it won't let me. It says that I cannot change my email address to an existing MobileMe email address. Apparently Apple "reserves" an iTunes account with every MobileMe account that is created. I would like to switch everything over to my new email address, and would like to be able to access all of my purchases with the new address, but this evidently cannot happen through regular channels. I contacted iTunes support to see what can be done, and they basically said: "Apple does not allow you to change the email address on your iTunes account to a MobileMe address" so I said fine I'll use the "new" MobileMe iTunes account, how can I transfer the purchases from my current account to that one... "Apple does not allow you to transfer purchases from one iTunes account to another". Okay, so I can start using this nice spanking new MobileMe account for iTunes but I won't be able to access any of my previous purchases, a lot of good that does me. They also threw this one in too for good measure, "If you start using your MobileMe iTunes account, you cannot change the email address on that account, it is permanently your MobileMe address". So if you're using a MobileMe iTunes account now, you pretty much are stuck using that MobileMe iTunes account for eternity even if you cancel your MobileMe account. Apple, this is pure idiocy. I can't believe such a simple task cannot be accomplished. Venting over.... for now.