Hot, Screen Distorts, and Reboots

[majiklantrn]

So I'm playing around with the ICS hotspot feature with my Mac connected to it. All of a sudden the screen on the phone goes purple and gets all distorted. I pick it up followed with a "WTF!" and it reboots. I notice the phone is pretty hot. The phone is plugged in while I have the hotspot active.

I'm trying to reconnect to the phone but it won't. I'm rebooting now to see if that will fix it.

So seriously, WTF!? I'm about to RAGE QUIT this thing!