Let me just first indicate that I requested & received permission from forum leaders to post this...
I created a webpage that is aimed for mobile devices that allows hunters to do quick field calculations to score their bucks. It uses the Boone & Crockett measuring system, but is not an official measurement. If you have good luck and get a buck this year, please try it out at http://www.scoremytrophy.com
Remember, it's free and I built it out of the kindness of my heart , so please don't tear me a new one if you don't like it.
I'll probably add more categories of animals at a later point. I created this one this week, but now need to focus on the MN deer firearms opener this weekend
Thank you & good luck to all!