So I've been growing with 150 watt hps for flowering with cfl and t5 for seed starting and vegging...but now that I have a bigger space so I want to bump it up to 400 watts. I want to go with a dual mh/hps system in cool tube reflector to keep temps down...so since there is a lot of of choices on the Internet does anyone have a system or can point me in the right direction to a good light system. Thanks