Hi all. I just gave in a bought a couple of oem mags for my p220 elite dark. I wanted to wait a little while but I found a decent deal (for the times) on a couple so I went ahead and ordered them. I've read that mec-gar made the oem mags for sig for many years but that sig has recently switched to checkmate for their oem mags. I seem to get the feeling that many on other forums feel the checkmate mags are substandard compared to the mec-gars. Does anyone have experience with both mags? If so what's your opinion? I'm inclined to believe either one will work great as I've seen quite a few complaints about mec-gar as well during my research.