I had the best luck with www.ezhydroshop.com/
Call them up ask for Eric.
I also had good luck with www.plantlightinghydroponics.com/
IMO, stay away from igrowhydro.com - poor customer service!
Del - I've seen your pictures of Lemon Skunk. I have some flowering now. I plan on transplanting into 2 gallon pots. Do you reckon this is enough space?