I'm just a big Geek at heart and enjoy Math. We develop software for the Grocery industry from POS, Scales to Back office and the computers are on 24/7 so I/we use the off time to help crunch numbers while not programming.
I have started a new website and business. http://www.smxrankings.com which is a sports stats system that watches High School, NCAA and Pro sports information. We Rank all sports teams by State and soon in National ranking. Years of development and crazy math brings this system to the sports nuts.