it really wasnt hard. the fruils are more tedious than hard, i took that picture a few days ago, and today i have the whole set done for that side. the PE was difficult at times, but it looks real good, and i will probably be glad when its done that i took my time one it. some people but those real expensive PE tools, but honestly, i did fine with a metal ruler and some X-acto blades,ill work on getting better photos later on tommorow/weekend. all in all, it can be tough, but it really adds alot more to your model. also, the zimm i used was from cavalier