Why do people keep suggesting this? Do they not realize that the iPad does not have true multitasking and therefore does not require a ton of RAM. I just don't understand what the people who are suggesting this do on their iPad. What could possibly require 4GB. I've has my iPad 2 since launch day and never once had any sort of performance issues even with games like Infinity Blade. Heck I don't even use close to 4GB on my MacBook Pro while using Photoshop. Can someone technical explain why an iPad would possibly need 4GB of RAM?