Want a Larger Screen

I currently have a Nook Color and love it for reading books. It is frustrating to read magazines on it, though, so I hope to get another, larger, color device in the future. I like the fact, though, that the Nook fits in my purse. The iPad is still too pricey, so I am hoping that Amazon will offer a larger size Fire someday. It would be great if it could fold up for easier portability. I may get an iPad if the price is under $200, and would consider used or older models. Another reason I might want an iPad is that it interfaces easily with my TIVO.

The Nook Color has external memory and a slightly larger screen than the Fire, but the Fire can play movies and shows from Amazon Instant Video, which I already subscribe to. However, I have no desire to watch TV and movies on a little screen.