How hard would you guys say it is to progress from a backflip to a rodeo 5? From what I can tell (really just by watching videos) its as simple as popping while leaning to the right, setting a spin to the left and backflipping once you're at about 45 degrees. Kind of like at 2:05 in this video:
http://www.youtube.com/watch?v=tyqS4TzPvxI