Sniper, Thanks a bunch for creating this threat. Whoever suggested this is a scam is wrong, you are adding a service for the better vendors to differentiate themselves for for customers and for the customers to make an informed decision. The 1/4gm that each vendor is donating is trivial. I thought about asking if you would review mine, I know very little about meth so I need some expert advise. I have a chemist friend who's going to educate me but honestly emperical testing is darned important. My point is, the cost of sending you 1/4gm of free product to get it rated against others on here is a bargain compared to stuff like lab test which nobody would believe anyway. If this were a scam it would show up as one vendor being heavily favored over the others. That's not what I'm seeing in the results here, I see good solid competition which indicates this is a legitimate test. Kudos!