Anyone have a dynamic spine calculator?  I used one a few weeks ago, but I cannot access it now.  Any suggestions or calculators of your own you would be willing to allow me to use?

Do a search on here or Stickbow.

Hello Zach,
You are welcome to use mine if you like, it is an Excel file.  You can download it here:
 Dynamic Spine Calculator

Or you can email me at: HKG3SG1@SBCGLOBAL.NET and I will send you a copy directly.
-Stu Miller