So here goes!

Got the 1000w setup this weekend and things went rather well!

You can see what all's going on in the pics. ANY comments are greatly appreciated!

Home built carbon scrubber attached to the reflector with 4" ducting. 1000w bulb is then exhausted with a 4" vortex fan into the attic. It's then connected to the ducting that exits the house.

The windows is blacked out with ~10mm of black plastic now, so no light should escape at all. Next post will show the babies... they've just been transplanted and are feelin pretty rough.