Wrapped sheeting leading edges have long been popular with the C/L stunt aficionados. I'm pretty sure Bob Hunt has written about it in one of the magazines. They have some very good techniques, but as David pointed out in his post it can be an iterative process and the sharpness of the leading edge can be a limiting factor (C/L stunters often have fairly blunt/well rounded leading edges, too).
Post some photos of your efforts, please!