Apple started the migration to MobileMe icloud, though it is temporary only for developers. Interestingly, existing users of the MobileMe transition their current 20 GB of storage may be retained. In total you have 25 GB of storage available so, because by default 5 GB icloud get there. It is certainly the case until June 30, 2012. Only then run the paid MobileMe accounts officially off. In announcing icloud saw that their existing users of MobileMe subscription was automatically renewed on the date of June 30.