So I just recently turned 21 and I am really liking the Ruger P94 in .40 S&W for my first handgun. However, I've also seen a model P944, and I was wondering if there are any significant differences. I watched a couple of youtube reviews on it, but I wanted to double check. The one said that the P944 has a decocker, implying that the P94 doesnt... Is that the only difference, or are there any others? Thanks for the info.