I have recently obtained two S&W Shields one in 9 and the other in 45. Both guns were LNIB when I received them. So far, I love them! I have noticed that there are several posted for sale on ODT. Why are they not popular? Anyone had any problems? I have always been a Glock guy and had never owned a S&W auto with the exception of a 1076 10mm. Feedback appreciated!