I have a few CZ s as well. Really like them over all. Out of all of them the P09 agrees with me the best. Just not sure why, but there is something special about it and how I shoot I guess. My first CZ was an FDE SP-01 Tac 9mm and adding CZs did not stop from there.
Bought this FDE SP-01 in 2016 and went stright to the range. I did not stop smiling and was wondered why I waited so long to try a CZ.
Just now getting into pistol optics and did some testing last weekend:
CZ P09 with CHW Pro Package, Primary Machine Barrel & HB Ind Mini Comp:
CZ P07 OD: