thanks for getting back to me,,,,,yes i have thought about the sun roof or maybe even two of them if i could find right size to position each over seat area,,,,,but still does not really give me the feel i want,,,,,,,,,I did not really know how the oem factory top was made so that does play into what i end up doing on this project idea,,,,,,,,,also i did not plan on cutting the top flat part completly off of the oem unit,,,,,,, rather just cutting two t top sections out of each side and leaving the center section intact that runs over the bars holding the cb radios etc,,,,,,, now for the unit ,,,, i planed on making a support coming up from the floor to hold it instead of it going though the back of the half top and connecting to the roll bar as it does now,,,,,,,,the side padded sport bars on the outside would be remade to be like yours and fit below and inside of the oem top,,,,,,,i would just cut holes in the back of the oem top just large enough for each bar to pass thru and the padding then on each side should cover up the hole fine,,,,,,,,my problem is on the cutting out of the t top and a way to hold the t top sections that will be removeable ,,,,,, i was thinking of making a metal leadge that would extend about a inch or so past the cut out so the t tops when put back on would have something to sit on,,,,,,,then some sort of snaps or clips or plate on the windshield to hold the front of the t tops with a rubber like is used around the factory doors to somewhat seal the tops when they are put back on,,,,,,,does any of this sound right to you,,,,,,,question do you know if the top section on the factory half top is also made from two pcs of fiberglass or is it solid........and if it is made from two pcs could they be filled with spary in foam ,,,,, just me thinking as i really want to figure a way to make this work thanks for any ideas