phantomaniac
Still Fresh
So I ended up going with F-100 simply because it was $70 dollars in my pocket that I needed for textbooks. It came today and after opening it, I saw the new concave joystick cap and figured that I'd gotten a MK2. Upon further inspection of the back (and according to the GP2X wiki) it would seem I have a MK1 type label and hardware changes similar to the second edition MK1. Now, I'm going to be happy regardless of the version, but is there any definite (possibly software) way to find out?