Hi. Got an iPod Touch for my birthday, and am going to use it on a cross-country motorcycle trip in September for weather, route planning, etc. This morning, my battery was almost dead even though I fully charged it last night and the Touch was powered off all night. Am I not turning it off correctly, or is it doing something when powered off that I should disable (and no, not raiding the refrigerator or staying up watching late night t.v.!). Thanks in advnce...An iPod Touch Neophyte.