I got mine on Launch Day and it's been great, it does get a bit warm if you play a game like Galaxy on fire 2 HD for 2 hours. But nothing to worry about.
I have owned all 3 versions and I would buy the IPad 3 again in a second if the need ever came up.
I have owned all 3 versions and I would buy the IPad 3 again in a second if the need ever came up.