MAs, Was wondering what your thoughts are on the S&W M&P compacts and if you have ever considered switching from your G27 you sometimes carry for back up or light carry primary to the M&P 40c. I'm a Bond Enforcement Agent in Tampa and I currently carry a G19 loaded with Ranger 127+p+ for a primary and a 442 with 135+p GD's for back up, but I was thinking of switching to the M&P 9c from the G19. I'm left handed and the ambi slide release is an advantage, and it does feel better in my hand then the Glock. I've been carrying the Glock for quite a while, but the interchangeable medium size backstrap on the M&P fits my hand great. Would I be gaining any advantage in switching? Will the M&P hold up to the Ranger ammo like the Glock?