of course you go and do that now MRW.  I was thinking about doing a removable exo on my runner and was hoping that I was going to be the first.  Its in my shop right now and I haven't gotten to my exo yet.  Most people around here think I'm crazy for wanting an exo but once I repaint my truck I don't want to trash the body and at the same time don't want an exo all the time.  I'm probably not going to have it done by the time the roundup comes up so I'll have to give yours a good inspection and copy some ideas if you don't mind.