Just picked up a brand spanking new 4.25" S&W M&P9 M2.0 Optics Ready model, as I wanted to switch up to a larger pistol for EDC. Anybody have any AIWB holster recommendations? I was going to slap a Trijicon RMR Type 2 Red Dot on it but dang, that thing is expensive. Maybe a Burris or Holosun.