Blue - welcome to the garage, 58 fleetsides rock

good score
re the back glass, check the various repro vendors in the links section, Jim Carter lists them [WI222, $245], but you should check at the auto glass places in your area, awhile back I saw them listed as available just like the windshield, and that'd save shipping .... there's always the parts wanted here as well, shouldn't be hard to find one
Bill