Hello, ive just noticed with my brand new Ipod Touch 4g 32gig that the battery is unstable"?" I was playing Modern Combat 2 on my Ipod and the battery was 53% and when i played the battery was suddenly 23%???? As i stopped the battery was 56% again? what is this and i got another problem when i was sleeping the battery was going from 56% to 29% in one night???? What is this ****! can anyone please help me?