Well definitely the 3 3/4" areas of the boards, but we've got a few folks from the Chicago area around here too you may want to chat it up with to help you find what you need, including our own Rob who does our graphics on the site, JACKOFTRADZE who I've not seen much lately but he pops in, and CorranHorn. There are others around too, I believe, but I'm not sure who all, haha.