I'm not a Glock guy at all, but picked up a Gen5 19 today as well. Thought I was getting a 17, ended up with a 19 as that's all they had left. Not upset that I ended up with the 19, got it for what I consider to be an ok price. Probably average street price, but Rural King has their 12% cash back on, so I get the 12% on it. Was surprised to see that Rural King had them already, to be honest.
I'd never really liked Glocks because I didn't like the finger grooves. Guess time will tell how this one works for me, it should pair nicely with my Polymer 80 not a Glock Glock.