I am really liking the 19x. So much so that I ended up getting a second one today. Trigger is just as nice as my first one. Both guns feel better than my Gen 5 triggers. Sights are ok but I see myself changing them soon. One might have to get the RMR treatment.
I also got hands on a Gen 5 26 today as well. Trigger was just as nice as the 19x just as others here have stated. Definitely worth looking at if you want a 26.