If you want colors chilled is a better option they have plug in ready diy it should run you about the same cost as unit farm you just get a far better light.
You keep saying that unit farm is a bad light. It's not. It uses top bin Cree diodes. I don't get why you don't get that.
I get that the unit farm could be cheaper. It's not a shitty light or a knock off. It's not unbranded. Some of the parts are made in China. The boards are specific to unit farm.
If they get thier price on point or start making kits they would sell more.
You can say white LEDs are the way to go. I agree they grow good weed. Thing is mixed spectrum is always better. Not saying that red/blue is the way to go. The mix roof red, blue and white is.
As far as I'm concerned cobs and the like are lacking a bit. It's why I considered adding a couple t5 bulbs back in with the cobs for uv and such.
Last I checked chilled was a bit over priced as well.