hi! i have a question about how iChat and .Mac work? i has trying to using the iChat but i need a .mac account and i have to subscribe to .mac so if u don't want to pay for that u can 't get a @mac.com emal? also is telling me that i can't get a 60 days trial but after it finishes , what i have to call apple and cancel it or it doesn't auto'. when the trial version gets over will I lose my @mac.com? Thanks!