Thanks very much. I will have to see how well this technique scales up to 2X for that Prowler kit-bash I am thinking about...crazy enough it just might work!

I owe great thanks to Scott for modeling the fin can so that I could 3D print it:
http://forums.rocketshoppe.com/showthread.php?t=17185
you may find some other interesting nose cones, etc, for your own scratch build. I also printed his Dr. Zooch Vanguard Eagle nose cone model, but then found an Estes kit on-line, so I may build those one of these days.
http://forums.rocketshoppe.com/show...2&postcount=100
http://forums.rocketshoppe.com/show...0&postcount=105