[wetdream]

Here is a pic of the unfinished top installed. I made the framing all the way around and installed the 3 stud flat as you can see. These studs are what the "track" is going to bolt to. I am going to put 1/2" thick X 2" wide flat steel inside these to support weight. The flat steel with be riveted to the studs from the inside. After the sheet metal "skin" is installed I will drill and tap the flat steel so the track can be bolted to it securely. Cross studs will also be installed after the flat steel. I had to leave them out until this is done so I don't cover the "track" studs.