Buster,
Thats about how I made my latest form. First traced a longbow I liked, then cleaned it up using that technique (the name of the techniue escapes me at the moment, but it is comonly used in woodworking and boatbuilding...).... as far as the handle, here's what I would do: (assuming it's a one peice and not a 3 piece)
Make the template, get it on to the finished product/ form. repeat for other side, just flip it over, ensuring it is plum. I'd do the same type technique for the handle area for a smooth contour handle...
Clear as mud?
Mike