Sorry for the lack of updates since August.  We've  been concentrating on finishing up the hangar (which is taking much  longer than expected and llike the title says is the project that never  ends). 
Since the last update we've wrapped up all the  strapping, bracing and supports.  We started  installing the steel siding and windows.
 At  the end of the weekend where we started putting up the steel we had the  majority of the side steel and the back wall and gable installed.
The  gable steel took a lot longer than expected but the crew working on the  walls made fast progress and at the end of the weekend we had much of  the steel installed.
 Sadly  I had to take a business trip and was away from the area for a couple  of weekend which slowed down progress considerably (to make things worse  the weather was great on both weekends).  However, we continued to work  on the steel and with the help of one of Phil's friends we got the roof  steel installed in one day (other than the last two sheets). We then  came back and worked on the front walls and gable.
We came back one day after work (okay,  we left at 2:00) and finished up the gable steel, installed the last  two roof sheets and finished up the ridge cap (actually Darren finished  up the ridge cap -- he moves like a monkey on the roof...a very brave  monkey). We also worked this Saturday and installed the track and, as  you can see in the photo, we have one door section installed. 
At  this point we have to wrap up door installation, install some eave  closure strips and install the lights.  We should be done the majority  of the work by the end of next weekend.