My hubby found me a Colby Kyros MID 7015 unmodified, only used a few times, mint for $90.00 with case and everything. Is this a good buy? I have modified DS and PSPs but never a tablet ( yet). I also did our wii so I'm not a complete noob but I need step by step clear instructions. My main use would be e-books, twitter,facebook, games, and surfing. Movies and music too if it can. After modifing it, can i do all this? Is $90 a good price?