I worked in electronics a while back and know enough to Diy some, but I've also worked on them enough to know I just flat out don't want to.
If and when I go to Led, Timber is probably the top of my list atm.
So tired of hearing about HLG.(not knocking them) I just tend to take the path less traveled normally.
I'm really interested to see what you can do with them and I hope you log the changes in grow style you have to make between HID to LED. That way we have some good, reliable data and not just "bro science"