Wow information he won't share because he thinks your going to blow people up? There is so much info out there on first person view flying it's silly to even say such a thing. Try this site for info and equipment, this guy flys all over the world and if you have not seen his videos they are amazing.
http://www.getfpv.com/team-black-sheep.html Good luck, I think it's a great thing your doing.