Sol75,
I built my RV7 and It was simple, just have a lot of ear plugs on hand for doing the rivets or you wont be able to hear the sounds on this game. (Real loud lying inside the fuselage holding the bucking bar while a friend hits the rivet from the outside.) The instruction book is easy to understand. If you have basic knowledge of mechanics you should be fine. I started mine last feb and have 22.4 hours flying it now. So it was pretty quick. It was the quick build and I worked every week day from 4 until 9 with a friend and part of the time with 2 of my students. If you would like to see a pic you can go to www2.mayville.k12.mi.us and click on high school and select me, Nicholas Montei.