Cool man I am glad we were able to end on a positive note.
Just to clarify one last thing. "Quantum Boards" itself is an HLG trademark, someone posted a link earlier in the thread. Hygrow definitely uses this term in their marketing. I do also think it is misleading that he says he buys from USA vendors, when the only thing I see is that his heatsink is from Heatsink USA. I also dont see anywhere that he says the boards are not made in China. He only says that he assembles and ships from the USA. I know he says he doesn't buy on Alibaba, but that is word play. Alibaba is no different from Amazon. In fact a lot of those same sellers do sell on Amazon. Willing to bet the boards are made in China. If you straight up ask him, "Are the actual LED boards manufactured in the USA", I bet he will say no. If I am wrong, and there is a PCB board manufacturer in the US making these boards, they are violating IP copyright.
Sorry for how I came across yesterday, was having my own frustrations at home and I took it out on you. I jumped to conclusions that the Hygrow guy was a straight up fraud, and again I apologize for implying he was lying about his wife's cancer. I shouldn't have said that period. Just know that there are some really shit people out there (specifically on FB) using MMJ patient stories to sell their products. I wont elaborate here, but they have targeted my family before, and I unfairly lumped him into that category.
Looking forward to your side by side grow. Will be rooting for HLG