Great introduction. As you said, you are a new source and nobody has to be purchase from you. This is one of the better introductions I have seen. In all reality, you do not need to have a "lab" to brew your steroids. So many homebrewers do it right out of their kitchens, including me. With the right precautions everything will be sterile. So I do not see an issue with that.
I hate seeing every new source getting run out of here because they don't even get a chance. If Spetz and Astro for whatever reason disappeared from this game, than we would be out two of the board's top sources, and left with almost no source local to this board, other than MikeStrong who is private, I guess...
Only thing I will say is scrap the gmail and maybe work on getting an autoclave... Also possibly a room dedicated to this business.