Dang you auto-exposure!

Went out and took 2 new panoramas today; one of the construction of the new field house and one taken from mid-field on the new soccer/track complex. Come to find out when I get back that I had auto-exposure turned on (not what you want to do) so the brightness/contrast of every picture came out differently... so I have 4 options:
Try to fix them all myself, start over and take the pictures again, throw these panoramas out completely, or just leave them how they are.

Here is the one I took for mid-field at the new track: (you can see what I mean about the auto-exposure messing things up)

Only 20 pictures in this one, (10 low-level, 10 eye-level) I left 10 of the sky that I usually take out, that's why the horizon line seems slim. I didn't bother to fix the "vortex" in the middle yet either... Oh well, I learn something every time. At least I have another long weekend ahead of me where I can get some things done.