I'm concerned about my .40 cal PPQ. I went for my second range trip yesterday and had two FTF (round stopped at bottom of the feed ramp) out of 100 rounds of Fed 180g Champion FMJ. 2% failure rate is totally unacceptable. This appears to be a reocurring theme for this pistol. This has happened with this round as well as my SD round; the Fed HST 180g JHP. What's the deal with this gun? Is this accepted by the Walther owners as normal? I have never has an issue with "limp-wristing". I find it difficult to buy into that notion. Does this .40 S&W cal have inherent issues? Somebody talk me off the ledge!