There seems to be a collection of steroid forums our there, that promise you access to a collection of sources with a paid membership. I mean, a quick fifteen minutes online these days, and you'll find tons of finished product sources. However, when it comes to raw powders, it seems a lot more difficult. From your experiences, would these paid membership websites be of worth, for someone who prefers to homebrew? Or are they all just directing you to the obvious supplier websites littering most free forums?