Bottom line is whether you went with the 3 or stuck with the 2 we can all make justifications for our decisions. We can also convince ourselves what we see and don't see in regard to the differences. I think if someone did a randomized blind study, the average user would fail to pick out the new iPad probably 70% of the time. In the end all that matters is if YOU think it's worth it. Doesn't matter what others think and everyone should stop trying to argue their rationalization.