I have owned a M27 for about 9-10 years, was a good carry piece for me having lived in South Florida for many years in the heat/sweat. Hardcore 1911 fan for about 30 years and love tinkering with them but it's time for something different. Met the guy's at LoneWolf during the recent NRA Convention and nice gang. Bought a trade in G21 and G22 the last week and starting to tinker with them when the parts arrive sometime next week. Already did the triger stop and 5lb connector mod to my 27..so simple I don't even consider it gunsmithing!