35 and 23.
![](http://i89.photobucket.com/albums/k220/jeffreybehr/Shooting%20stuff/Glockstwowammo-2_1000w.jpg)
I've since removed the rubber addon grip from the 23 and filed a little relief in both models where my triggerfinger enters the guard.
![](http://i89.photobucket.com/albums/k220/jeffreybehr/Shooting%20stuff/Fingergroovegrind35_1000w.jpg)
For some reason the frame just got in the way there.
Both are quite comfortable to shoot. The 35 was my first-ever pistol, purchased early this year (2009); I use it for occasional practical-pistol matches. I reload for both, and the 23 handles full-power PD loads very well.
Oh ya...the 23 fits my hand MUCH better with a Pierce mag. extender...
![](http://i89.photobucket.com/albums/k220/jeffreybehr/Shooting%20stuff/23_30Oct09_800w.jpg)
...and I carry this concealed ALL the time in a Tommy's Pistol-Pack bellybag. The finger-relief filing is barely visible in this pic.