Okay let me break it down for you guys. The fact that they are willing to do it on such a small scale means that they don't have high end lab equipment, Autoclave (Not entirely needed), Fume hood, Laminar airflow, HEPA filters...etc all this equipment can be expensive. Only mass production labs like Spectro could afford to start with such a setup. Basically, they are guys who are using an oven, a few micron filters and quite a bit of BA to make sure it is sterile. Now that might be good enough (most "labs" operate on that scale anyway) but you might as well do it yourself. Btw, this idea has been done before "DECA AMERICA" labs, it was an absolute disaster.