www.solidcontract.com I saw this website in a green industry magazine. It is a website where contractors report customers who have not paid them for services. In return, you can look-up and see if a potential customer has a history of delinquency. The site also has ready-made letters that you can print out stating that if you do not pay soon, I will report you to this site and they will have trouble finding a contractor. The only bad part is that the membership is $29.99 per month. It is tempting since I always have trouble getting money out of people. I thought I would ask if anyone is using it and if you like it before I commit. Thanks!