Scott, aside from the cost, resin's no harder to work with than plastic. Just a different media. It ONLY glues with Epoxy or superglue, so you'll need that, but other than that, there's really no difference. AND you'll find ALL kindsa cool off the wall stuff being cast, ALOT of it is of VERY good quality, just stck with the better well known casters. Ask here, the guys can turn you on to ALL kinds of cool stuff and REPUTABLE resin casters. Check it out, you'll be very suprised at what's being offered.