seen a wc on you tube that hands the new customer a sign up sheet .basicly they fill out there name address mob number and email ,and it has terms and conditions on it and the agreed price on there too . I did a rough one myself and showed other wcs but the general feed back was it was **** and they d be ashamed of doing it . basicly I felt laughed at . but surly it would stop messers . if someone really wanted a wc theyd do it .plus doesn't it look more professtional ??? someone said itll scare people off because its to much commitment but isn't that what you want ??