This will be my first 9mm semi-auto. It will be used mainly for target/range shooting. I've had a chance to shoot a few rounds with a 75B Stainless Steel. It felt very comfortable. I have not handled an 85B. Any advantages/disadvantages to either model? My understanding is that the 85B is an upgraded version? BTW, does anyone know if the 75B in SS Matte is still made available? Thanks.