Hi All, My name is Mike and I stumbled across this forum a few weeks ago while doing some research for my sons Ghostbusters Proton pack. All I can say is WOW!!!! So many talented people here. I've been browsing the forum since the day I found it. I've never built any type of costume before, but this site has inspired me to try it. I'm thinking of starting with a Iron Man foam build. I've only gotten as far as buying some foam, but not sure if it would be right for this build. I picked up these foam mats at Harbor Freight on sale for like $7.00. I guess the next step would be selecting a Pep file to work off of. I can't wait to get started. I just hope it comes out half as good as some of the builds I've seen here. If anyone has any tips for a noob, feel free to comment. I need all the help I can get.