Ironically, in the heyday of Silk Road, you likely were buying medical-grade LSD if you were careful.
http://www.gwern.net/Silk%20Road#lsd-case-study
http://www.theverge.com/2013/10/14/4828448/silk-road-lsd-ave...
What does that mean? (How did it play out and what did it look like?)
It's very difficult to know that you're getting good product though. I'm in the North Bay and have almost always had "real" LSD at my disposal. It's the geek's wonder drug for sure --> http://www.wired.com/science/discoveries/news/2006/01/70015?...
I recommend everyone without serious mental illness try it, then continue to do it every year or every few years to clear out the cobwebs, as it were.
Even when it's bad, if you've got decent people around you, you can keep your shit together. But then if you've got decent people around you, you're unlikely to freak out.
I'm not saying that always or even usually happens. But, acid is no joke and I just wanted to make sure that the inexperience reading this know that trips can go really wrong. Especially when you aren't using medical grade LSD but whatever you can buy from a stranger on SilkRoad/wherever.