I didn't express my thoughts properly in the opening post. What I am saying is that Apple thought, let's get a new iPad out even if it is hardly any different from the current one (at the time iPad 2), at least noticeably, as people will buy it anyway. Let's just put out some spin (marketing) and then sucker people in. Even the stock market has come to expect a yearly cycle of iPad. So, Apple will get a new iPad out even if the aren't considerable enhancements on existing model and then, like I say, sucker people in through marketing gimmick. Come on, let's face it, how many of you saw those iPad 2 vs iPad 3 photo captures and bought their new iPad on seeing those, even though most would probably hardly use their iPad for photos.
Sorry to be so blunt and make it sound as if other people were stupid to buy it, but I wasn't convinced of the new iPad at all. The only reason why I considered upgrading was because the resale value of iPad 2 was still very good.