I built 6 Expresses 3-4 weeks ago that I can't remember if I got from a co-op or bought from another member who just forwarded them to me from a co-op. (It is going to drive me crazy trying to figure out where I got them!!!) Ha! Got it!!! They were from the Sept co-op last year that RJ and JJ did and the pics came programmed, I had one pic that acted up and reprogramming it fixed it. I guess I was spoiled by getting the pics pre-programmed then!!! I got a lot of practice on the first 6 and that definitely made today's builds easier!!!
I even took about 10 pictures of the build today and posted them on facebook for a friend who couldn't believe I could build something like that!!!