Yes, back in the old days this forum had open source posting. Some were legit and others were straight up scammers. It was anarchy at it's finest. I think some of the good sources had problems with the scammers posting negative things about them. I think for a USA based website, not allowing open source posting is the smartest way to go. I'm not sure where Evolutionary is based but I like their concept of approved sources. I assume there is some type of vetting process to become approved. That gives a little bit of confidence when you send your money to some other country, although in this game, you still will always have doubts as no source is going to be as reliable as Amazon.com.