Riveted the cockpit side rails on today. Took slight over an hour. No issues. I used the deep throated yoke with the hand squeezer for all the rivets except the 2 most inboard rivets on the center section flanges out near the flange of the rail itself and for those I used the longeron yoke.
Here I am using the deep yoke and I'm not quit on my rivet when the camera shot.
Note the cleco's along the cockpit rails are gone - it's done.