Dan! Congratulations on taking your fist step! Before you start, do you have all the other materials you need like E6000/CA, elastics, snaps etc? If not, you might wanna do a little more research on what else you need apart form the armour kit. If you do - then its time to get cracking! To answer your questions... 0001 - Hero & Stunt - Plain and simple - HERO = Luke Skywalker or Han Solo in trooper outfits. STUNT = every other stormtrooper you see in the movie. If you put the two together they will look almost identical. But on closer inspection there are many small detailed differences mostly on the helmet. One main one are the lenses. HEROs use a bubble lens where STUNTs use just a flat one. The best way to compare s to open both CRL's on different windows on your screen and compare the bits one by one. Majority go for a stunt because its the most basic and easier of the two to build as far as sourcing correct parts. Your AP is made to be built as a stunt (although with a few mods and different parts you could easily go HERO. 0002 - My CO told me before O took the plunge to build my helmet last. His reasoning was that the helmet is the first thing everyone sees and notices, so you want it to look the best out of your whole costume. By building it last, it gives you the opportunity to practice and obtain the skills you need with working with ABS/glue etc. Normally the arms (forearms/biceps/shoulders) get built first. Make sure you go through all the tutorials available on this forum. If you are not too sure, don't glue anything down yet. Masking tape is your best friend for now and measure it all a few times before cutting it. Again if you are not sure - just ask. You've waited 6 months to even open the box, another 24 hours to get some sound advice on here is gonna reward you later on.