@Kranks If you search there are a few threads already about them. KU/BU/TU are all the same thing and have been identified as dimethylpentylone (aka dipentylone) and 8FA is some sort of cannibinoid.
@DoomKitty thank you so very much for your reply, you're a huge help! And I'll make sure to search before posting next time. Not sure what I was thinking.
@Gulp2788:
you're right. Everyone please read the rules!!!!
@SubStanc3:
@Gulp2788 relax family, I understand your anger and frustration but some of these folks are new. But your definitely right, please use the allocated locations for promos, there’s a reason for that.