Only 2nd time to this site and this is my first thread. Also just bought my 1st STI today and I'm stoked. Usually don't get excited about new guns,but this time is different. Don't really know why,but maybe because it will be the 1st 1911 I've owned in about 10 years. I have owned many,many of them,just not recently and no STI's.Told myself years ago to get out of them and stay out. Oh well,things do come around. Anyway,don't have it yet,just waiting on the shipping. I guess I should have ask before buying,but is there anything different,good,unusual,etc about a DUTY ONE 5.0 in 9mm? Did I say I'm excited? Ordered a 3 Wilson 500-9 mags,hope they were a good choice. Appreiciate any info or comments. Thanks for letting me in the door!