go to this link
http://www.epoxyworks.com/ and you can sign up for epoxyworks, it comes three or four times a year, its free and it has a lot of good tips and information( I've been getting it for a few years now). Its put out by west system epoxy. I think a lot of the projects are way overdone(people tend to go overboard using epoxy sometimes) and the expense is a waste, but you get some good ideas from some of these jobs. you can also review the articles and past publishing on their site.