...by going from iPad 3 and 4. Not huge obviously but everything seems to be just a tad faster and smoother thus far. Can't wait for developers to make full use of the most efficient tablet OS and what is by a margin the best tablet chipset on the market. Sadly it might be a full year before we see any major releases that take full advantage of the 4's capabilities, but hey I was able to sell my 3 for $350 and purchase the 4 for less than $200 out of pocket. I can already tell that I will not regret this decision.