However, unlike the issues with the iPhone 4/4S, it's really hard to improve on the design of the current iPad 2 itself. That's why most speculation that the iPad 3 will look almost like the iPad except for the new high-resolution screen and new internals are probably true. Hopefully, Apple sees it fit to improve the Wi-Fi antenna, though (the iPad 2's sensitivity is not that great, as I found out at my brother's house when it has difficulty finding the Wi-Fi signal more than 25 feet from the router).