Hi so im getting an ipad soon and i'm not sure which ipad to get wifi or wifi & 3g. Also how many gb should i get? I have a lot of tv show's and movie's so i need quite a lot of space. I will be using it for school to help me take notes and do homework and stuff like that so i will need room for that! What would you recommend wifi and 3g or just wifi? I don't really want to have a 3g plan but i'm worried that i wont have wifi when im out so what should i do? What network would you recommend (I Live in the uk). Also what are some essentials i should buy for it? What case and apps would you recommend? Thanks for the help!