http://www.kashi.com/account/new -Other member benefits include access to exclusive coupons and the opportunity to become a part of the Kashi Taste Tester Panel.

http://www.millsadvisorypanel.com – they do product testing and have surveys that can earn you amazon GC’s and paypal cash. They haven’t had signups available in a long time and will probably fill up quick though

http://www.join.consumershare.com/covergirl.asp

https://www.eagleeyes77.com/login.aspx -click register. They are looking for younger people between middle school and college mostly I think.

http://www.focusonservice.net/shopent.asp
Discuss this in the forum

http://www.neutrogenapanel.com/ -possible samples and testing products

Discuss this in the forum