Looking good. Gonna be a sweet cruiser. The alum roof skin I did was a 4' x 60 " , I made a 2" eyebrow that sticks out front, used the soft top channel to slide little nuts into and then 6 small SS phillips pan heads to hold the front, used U bolts to secure rear at roll cage corners, used a rubber stopper from Ace to glue onto cage above dome lite to create a nice subtle arch in skin. Then I riveted 3/8 alum angle along the sides for a gutter/drip rail, works perfect and the 48" wide is about 2" short of ideal but to comes to 1" past roll cage at top of driver & pass door. A full 4x8 sheet of alum to go all the way back is a few hundred bucks. I did not put anything under it but I did put solar on top.