Notice: Undefined variable: PHP_SELF in /home/httpd/vhosts/servicesleuth.com/httpdocs/ShoppersNav.php on line 2			Sign Up To Our Online System To apply to be a shopper for Service Sleuth, you will now be required to go to our Sherlock system, where you will reread the Shopper Responsibility Agreement, accept its requirements, and complete your profile. Click HERE to go to our Sherlock mystery shopping system.