For the past month or so, my iPad 1 has been lagging and running unbearably slowly, even after a clean restore. Then, yesterday, this happened: I'm thinking it's a corrupted RAM module. I never dropped it, exposed it to heat/liquids/moisture, etc. It's out of warranty by a long shot. What should I do? I don't know if I can hold on until early 2012 for the iPad 3.