So the wife finally said I could get an AR15. Problem is, I can't really afford a brand new one out of the box. I would really like to build my own (by build I mean buy piece by piece and assemble) I have absolutely no idea how this process works and what I should be looking for etc. Any help would be appreciated! I am pretty new to any type of gun other than a handgun. I shot a buddies AR the other day and absolutely loved it.