I am testing spider farmer against dimgogo 1000 they both have meanwell drivers and the 3000 and 5000 samsung 301b’s, the spider farmer is pulling 104 watts wile the dimgogo’s are 110-120. Plants cant seem to tell the difference, been about 4 months now
the dimgogo’s were half the price of the spider farmer and came with a pair of sunglasses for leds
as far as diy what i see is it costs more and your useing the bridgelux(less intense leds). Nothing against those building there own.