Thanks for the information lads.
Second question:
I currently shoot 5" parabolic. Still thinking of the barred shield cut. I'll admit here: this is an aesthetic thing. I really like the look of the shield cut. Do I go with the 5" shield cut or the 5 and one half inch? Does it make any difference?
I also want to take this opportunity, as 2007 starts to close out, to thank the creators and maintainers of this wonderful website. If it were a how-to book, it would be a million pages long. The discussion is civil, the people are incredible patient and helpful and I enjoy the company of like-minded people (and I am not just taking about traditional archery).
cheers,
Robert