When it was first introduced, we bought ours through the local cop shop, "Lou's Gun Shop" in Hialeah back in 1995/1996. Previously we had gone directly through Glock for our Gen 2 G19s. (We were issued both the 19 and 26 by Uncle at various points in the 90's.)
The 26 is the only firearm I've ever bought two of. A Gen 2.5 and a Gen 5. (Didn't want to be without one if one went down and I had to go on a road trip.)