I would totally buy one if the design was on the back, and the front had a logo on the chest that just said "Escaped" or "EFU".
...I'll probably still buy one.
I just like that you can get it in over a dozen base colors!
Cool feedback. I can't make any promises because complications (meaning it probably won't happen :(), but if things lend themselves to easily work that out I'll see if I can add an option like that.