Sorry about this taking so long... I've had these around for awhile, I just forgot to post them.
I've decided to go with the new Kansas outline design for the back. It's a good idea to have the club name large on the back (instead of the giant logo). Also, with the powder blue Kansas, this does several things:
a) makes the words significantly more legible on a solid background
b) references the pink letters on powder blue, just like the jim ryun throwback
c) includes a map, and gives a slight nod to an older OK logo that included the outline of Kansas on it
Also, this logo will go on the sides of each sleeve, but I couldn't sketch it very well in the mock-up.
I know I said earlier that I didn't want to add another color, but after thinking about it, it's just another shade of one of our other colors, plus black and white are neutral colors, anyway.
Speaking of black, after a lot of thought, I'm going with the black on the sides, as it'll bring the entire ensemble together better with the black pants.
(click for larger)