hey sami, use your imagination =D
check this out... If i understand your setup correctly....but again this really depends what you do
Get a knife, maybe heat it up a little bit with a lighter, then glide and cut through..
With your setup i have a few ideas.... But i think you are best off with 3-light-fixture...
Anyways for yoursetup:
-cut 3 holes just big enough for the lights to make it through
-put the power stript over the outside, so the cfls go through
-Duct tape the power stript on there... Duct tape should do the trick
-(cut out any other areas for the power stript that u need)
and do that to both sides, so you have 6 lights on there.
Then cut a circle on top for a 120mm fan(u can use a CD to trace it, same size =D) put a fan on top, which u can screw in easy.
You then add a intake, or a couple intakes on the bottom tub.
Btw, mylar the whole inside up....
.
you can add a cheap 10 doller carbon filter for smell too....
Get some chicken wire, make it so it fits over the fan...
Make a few bags full of activated carbon... duct tape them to the inside of the chicken wire... and BAM!
you are all set!
leme know if any questions