Hello, I'm considering picking up a used iPad1 or iPad2 to read comics digitally at home, and to do some occasional couch surfing. Even though the iPad1 is a little older and is lacking some features compared to the iPad2, I am still considering it since they both have the same (if not similar) screens. I have no need for the camera because I have an iPhone 4s. Am I better off going with an iPad1 and save some money, or should I pony up the extra money for an iPad2? I'm not considering an iPad3 because it's out of my price range. I would rather get an iPhone5 later this year.