Hi, y'all -- I'm a 76-year-old woman, and recently went to visit an old high school friend, who is bedridden in a nursing home. In spite of being so physically handicapped, she still has a fine mind, and is bored our of her gourd. So four of us old high school friends have decided she desperately needs an iPad, and we want to give one to her. We think a 16GB 1st generation one would be fine, and are trying to decide if we should buy it new, used, or refurbished. And should we get it from the Apple store or from Amazon. None of us has an iPad, so we're pretty confused about what to do next. Any guidance would be wonderful! Thanks!