hello, I am a pretty hardcore gamer, but I am looking for something to do while on the go as my job requires me to travel a lot. About 2-3 years ago I tried getting a laptop to play PC games while on the go, but the battery only lasts like 4 hours, and the laptop was a little heavy to carry around everywhere. I thought about getting a hanheld like a nintendo ds, but all of the games seemed childish. So that leads me to an ipad. I was looking at the app store, and it seemed pretty full of content, and the games looked pretty good graphically. Can any ipad gamers out there tell me how well the system works for games, (Graphics, controls, gameplay, ect) also should if I do decide on an ipad, should I buy the ipad 2, or wait until april for the ipad 3? I have heard the ipad 3 will have something called a retina display, what exactly is that? Alright, thanks in advance for the help.