Cember,Cember solutions,Moe,Gollnick, the nrrpt solutions (White) from the nrrpt site,comes with registration,chart of the nuckleheads,appropriate cfr's and that should do it. I have ooold prep questions but they were helpfull. When I get home and get a little sleep I will get some things to you. Dont beat yourself up with prep, especially the math. MH