Another: Agree 100%.
*For me I really like the SR9 and or the American. That's just my preference on the SR9, 9E and Ruger American 9mm compact. Being somewhat new to semi autos they just seem better built. I have the SR9 and 9E and will pass them down to family when I am done.
*I do have friends that have the Security9 full and compact with no issues and they are very happy with them.
*When I did try the Security 9 I was very happy and it shot quite well. Get what you feel is best for you. There is some very good advice here for you. Good luck...enjoy!