[HummerMann]

I too, miss having a dedicated Hummer dealer to go to. Here in New York, I have to take it to the local Cadillac dealer and they treat it like the bad stepchild of GM.
Speaking of parts getting harder to find, I had the rear window crack on my SUT while hauling some metal fence posts that shifted. After calling around all over the US, they finally found one at a dealer in Dallas who only had one and really didn't want to part with it. I think the drivetrain parts will be around a long time, it's those trim pieces, glass, and some electrical parts that worry me. Oh yes, then there was the BCM replacement that took a week. Still nothing compares to it in my opinion. I drove a Raptor last month and the ride was so stiff my back hurt after driving it for a day.