I am considering a Beretta 92FS. My question is: which is preferrable the Italian-made or the American-made version? Of course, I like the idea of buying the American-made version. However, is one more reliable than the other? It seems that the Italian version has a plastic guide rod, whereas the American-made version has a steel guide rod. Are there any other distinguishing features? Is one more reliable than the other?Any opinions would be greatly appreciated.