Finished assembly yesterday, and looks great.  Everything was included in the package (plus a few extra screws), and parts fit together nicely.  The most difficult step was putting the windows in the doors.  That took some work getting the rubber gaskets to stay in place while holding the window/frame assembly, and trying to get the screws to catch from the inside of the door.  Took 3 tries, but it finally worked.  It would help if the mfgr. would include some kind of adhesive that could be used to hold the gaskets in place (maybe at the corners) but not react with the rubber. Otherwise, a very nice product, and fun assembly.  Would recommend it to anyone.