I don't think you should worry too much about your situation. I think you are way too far down the chain for them to waste money and resources over. Since the other guy is a dealer, he will only be useful to cops if and when he gives up information about someone higher than him. The food chain...
Can you specify the application process. For example, if I use 20 gallons of water for my babies, how much of the great white do I mix with? Also, can I just add the Great White with the rest of my nutes on my feeding days or does it go separately?