Anyone with any experience with the Black Hawk CQC with Serpa retention? http://www.blackhawk.com/product1.asp?P=4105 I am looking for a carry holster for a S&W Sigma 40VE (very simular to Glock ??). I like the active retention for OC not sure for CC. I do not like thumb breaks and unsure about passive retention (Fobus and others). Just looking for anyone that has tried one and what you think, I do not want to split with $50-$60 just to find I do not like or what the draw backs are.