What is the recommended tablet to travel overseas with in a rugged environment? I will be out of the US about 10-11 months and will be in a dusty environment. I would like to use the tablet to watch movies, play some music, skype home, store photos, browse internet and use gmail. I would like as large a screen as possible. I have never owned an android anything so I will act on the suggestions made here. I am cost conscious so please attempt to keep me out of the clouds on a purchase. Thanks in Advance. Cheers.