I heard that the x10 really sucked and the mini version was so much better..but i think it's too small though..and the vivaz is sooo great and its size is normal and it has a great camera but it's a symbian phone ..not like the x10 mini which has android...which one is better?? I also heard that the x10 mini pro runs out of charge quickly..like i have to charge it every day..and keep it on charge at night cuz it loses battery at night...I think the vivaz is better...but is the android better than the symbian s60??