Where I believe the Sigma would excell at is for the person that wants a gun around for home defense but isn't really "into" shooting and here's my reason why. The modern Sigma has a reputation for acceptable accuracy at combat distances, reliable, low cost but with a heavy trigger. The low cost is an advantage for those looking for a defensive handgun but if they had to go with HK, Sig, Colt, Kahr, etc. prices, they may not even consider getting one in the first place. The lower price is attractive to them and they are getting a reliable weapon that is going to be accurate at the closer ranges they may have in their homes. Where the heavy trigger is concerned, this is actually a benifit for these people. When I get folks on the range that haven't qualified in 3+ years, no matter how much you preach it, they still have a bad habit of leaving their finger on the trigger. Now with a conventional DA/SA with the hammer down, you do have a margin of safety but after that first shot, fingers stay on the trigger and I've kicked more than one person off the range for cranking off a round into the bay because of that lighter single action trigger! Another problem I see a lot is shooters throwing one of two rounds, the first DA round or the second SA round because of the switch to a lighter, shorter pull. It's not that big of a problem with more seasoned shooters but again, in this case we are talking about novices. With the Sigma, it's going to be a heavier trigger that isn't as apt to fire a ND round because the shooter left their finger on the trigger as say a Glock, 1911 or a DA/SA auto in the SA mode. You also get away from throwing one shot or the other by having a consistent trigger pull every time. Would I ever own a Sigma? Probably not since I have better quality weapons such as HK, Glock, Sig, Beretta and 1911s to name a few and I personally practice a lot more than the shooters that I think S&W targeted the Sigma for. However, it's not a bad gun and is I think a better choice for novice shooters looking for a defensive handgun.