I have all this equiptment but am not using it this summer?. I have 2-4' Cooltubes with 1000 watts (hps) in each end, so 4000 watts on these. I have a light mover, a potable air conditioner , a 400 MH , lots of 4' T5s floresents. Fans , I have 4 inlines a 4"-225 cfm, 2-6" 605cfm, & 450cfm, a 8"...