Have any Model 22a owners been having similar problems as I have? My 22a has problem with failure to eject pinching the shell before it ejects...light hits that fail to fire....shell fires and partially retracts out of chamber and stops. The slide is alsomaking deep grooves in the frame as it moves.... I have never seen a gun do that. When contacting S&W they say this wont hurt anything they can correct the problem so it doesnt do it anymore but you will still have the groves. Why is it acceptable for the slide to contact the frame and groove it. Why hasnt this been fixed in design and manufacturing? It shouldnt do that. if the slide needs to ride that much on the frame it should be a stronger metal that is s/s as the slide is. My 22a is at the facory for repairs and even when telling more then 2 customer service about my displeasure about the functioning and the grooves it sounds like the factory told cust service that it will be corrected but the grooves wont be to noticeable. I dont want any grooves. This pistol jams way more then I think it should and customer service says try cci shells. I think it should be able to feed more types of rounds and not so finicky. I have seen on other forums that these problems are very common with the 22a and very similar to the problems of the model 2206 which was discontinued. Have heard from dealers that smith & wesson is slipping with quality. I may replace my 22a if they return it with grooves on the frame and still wont function. It jammed numerous time in a bulls eye pistol league.