Hi Kevin, I'm Rafal from Poland, I bought one of your awesome T2-2100(cxb3590) at a time, but lost my lamp and need to build a new one. I'm in a 3x3, looking at 1000-1200ppfd, was going for 4 x 3500k 80cri Vero29C (BXRC-35E10K0-C is this the right one?), but I'm confused on choice of a Meanwell driver to get most efficiency of it. I'd rather run one driver per 4 cobs. Can you please help?