Hi, I recently signed up w/freeshipping.com but I see some reviews of people that were offered 30 days free trail but I was only offered of 7 days... was there different promotions you offer or just bad timing on my part? If possible I would like the 30 days free trail as it takes 3-6 wks for any rebate to be processed and until I received an actual check(s) in the mail I wouldn't really know if it works. Thank you.