The concept is awesome - I would definitely check this out when it becomes available in Texas, but navigating through the website is a little confusing. It is hard to figure out where to go, where to sign up, and how everything works. Can the site/software be integrated or customized? There are lots of tennis clubs that could use racketlogger to organize their leagues and fill up empty time slots for their courts. I wonder if you could also partner with gyms and fitness facilities.