Walther PPK's are great pistols, but they are not pocket guns, at least for my pocket.
I have been carrying a KelTec P3AT now for close to a year. It is very unobtrusive, and has been reliable at the range. Certainly not "junk". Apparently, Ruger agrees as many believe LCP stands for "little copy pistol".
Still waiting for my Flashback...I would like it now, please.