I didnt get the ducting but i have the heat issue solved, I just cut a circle in the lower bin on the side, and one in the middle of the top bin, I have a fan on top that is pulling hot air out, and one at the bottom moving a nice breeze of fresh air in the temp inside the box is only 75 degrees now. I plan to add 2 42 w when I go to 12/12 but i think instead of adding I may just replace 2 of the 26w with 42 I think 6 bulbs is the max i would put in there
hopefully i get a sprout in the next day or two I will keep my journal updated with progress
thanks again dave