Thanks for all the input. I have been out of the game for nearly a decade. These questions are of course just for research purposes.
I will investigate Stallion a bit more. It was mentioned to me on a visit to Mex. It seems to me that sources that were once impeccable have either gone to the darkside and started selling purely fakes or are in US prison for being Ketamine kingpins.
Anyone else have Stallion experience. Not that I am questioning your word Blacksheep. But, I have not heard anyone else's direct results.
And to those who say that all Mex stuff is crap have just had bad experiences with fakes. I truly believe that sources there can make or break you.