Any thoughts on how you might bend/create a 1" curve (at center) to an 80" piece of DIY ceiling brace? 'Unistrut' was suggested. If you choose to, you can reply here: "Finding or making a 2nd ceiling brace for a Starcraft- Ideas & help?" Will 1/16" plastic panel replacing 2 of the 3 Luan 'plys' diminish the roof's structural strength? :: "Re-doing Ceiling on 1999 Starcraft Filon Roof..."