I ponder on the valoya solray/canna+ and NS1. The finish might not match with all the lights he is currently running (valoya=lot of blue). Still, would be interesting to see a side by side........ By all means continue testing lights but lets see a Voloya or something maybe? Its in line with all youre saying and they actually do real reasearch behind it, if this is not just for favors as you say, id say Valoya would be the logic goto, especially since its something nobody around here ever seen, right?
i realize this all might sound right preachy from someone who dont post plants or runs a big grow like you, im just about a friendly but somewhat critical advice to you and anyone involved in this yearlong thing, lets drop it and lets get back to business, this is almost on every thread by now and were all able to get over whatever "internet feelings" had their feather rustled.
ps: very nice lettuce!
Maybe some diy high cri product would make for a good side by side. The Aussie outfits have interesting stuff.