I have yet to shoot my R9 and I am already (possibly unfairly) becoming discouraged that this gun is not reliable for self-defense carry, the very reason I bought the gun. There are just too many posts about various types of failures, ranging from failures to feed, eject, consistent jams on the 5th round of a magazine, an incident where the hammer got stuck and then the gun discharged when the magazine was removed and, of course, the cracked slides. The R9 was suppose to replace my 340PD, which has NEVER failed to fire when I pull the trigger. I am now questioning the wisdom of this choice. Well I will be at the range tomorrow night and plan to put no more than 50 rounds through the R9. I hope I have a positive experience. My law partner also bought an R9, it will be interesting to see how both guns perform.