I didn't use sources that advertised on meso for a long while. Pre ORD meso had the "Classifieds". That forum closed when ORD started counting bodies(I was among those counted). I came home a few months before the "Underground" opened. It didn't and wasn't meant to replace the "Classifieds", though we did see more sources open for business than some boards designed solely for that purpose.
It wasn't until fairly recently(a relative term) that I decided to give a few of what I would consider "Top Tier" sources here some of my business. Stan is one of them. Not only that, but he's also what I call a source who is "A Friend of the Community". That means different things to different to different people. He's solid.
I'm not running any of his gear at the moment and haven't recently. However, when a few of my guys came to me asking where to go for the best all around Primo(I added "all around" they just asked for the best), I thought for a moment. Stan made the short list and then after considering everything all that was left was price. Price is never near the top of things to consider when it comes to gear and other things I put in my body. It certainly a plus when guys have cash left over after putting $$ for primo to the side.
To me, when it comes to primo, if you can't spend what's needed to use a dose that I consider necessary to see the magic that primo can work, then leave it alone for another time. Its been my experience that primobolan can be very underwhelming if guys expect to see it do its thing at 500 to 600mg/ew. This is a discussion for another time.
I like stans Primo dosed at 150mg/ml. One thing I've come to expect and almost enjoy is the bite that comes along with Primo E dosed @200mg/ml. I've spoken to some guys who have experience with stan's Primo at 150mg/ml and they say its a smooth experience. That and @ .40cents/mg for Jano tested Primobolan its the only choice for me and anyone who asks me.