I don't have a large collection of guns, and the ones I have are for personal defense and/or fun at the range. The only large caliber semi that I have is a Ruger 97DC, which has never had a single malfunction or any other problem. I find I often look at other guns at various gun shops and think about buying them, but I always come back to thinking "what can this new gun do for me that the Ruger can't?" and other than larger capacity magazines, I can't really come up with a reason to lay down a goodly sum of cash. Maybe I am just missing something that someone can enlighten me about.