dmopar74;2727407; said:your right there is no reason to add a cross brace for support, but it would make it much easier to get proper glass lids for it then. i thought that would be better than having a single 6' lid, 6' lids are damn heavy. there are other options for making a lid, but glass lids are prefered for strenght, evaporation prevention, and looks IMO.
Ive already decided to take your advice and just put in a glass center brace. I'll silicone it in place so it doesn't move, but its main purpose is so I can add glass canopy. Lighting will probably just be a 4, shop light. Not sure yet. The place its going in has a low ceiling so a top canopy is out of the question.

