I've got a 7" Tab that I got when Woot had them many, many months ago. Lately, it's been having a hard time holding a charge and I fear the end is near for the battery. In just a couple of hours tonight of basically sitting there not being used it went from 100% to 80%. I'm wondering if this coupled with the fact that it's nearly a year old hardware means that I should be considering ditching it while it still works and getting another 7" inch tablet of some kind. Any thoughts or recommendations?