I have a full size S&W M&P9 and I enjoy shooting it. But I have been thinking more and more of trading it in for something different. I am a huge 1911 fan, so I would probably get a Remington 1911 R1 or Ruger SR1911 (if I can find one). What do you think I could get out of a used M&P9 with about 400 rounds through it? And I know it's my choice and my preference, but does anyone think I will regret it?