I am going back and forth on this decision, so I thought I would throw it out and get some opinions. In the next 4 weeks I plan to purchase a Sig P229 Gen 2 with Night Sites in 40sw then drop a Bar-Sto 9mm conversion barrel in for EDC. I have looked at them with rails, without rails, in all blue, in all stainless, two tone, SAS, and every other variation out there. Here are my questions. 1) Does SAS really make a difference when drawing the weapon? 2) Does the stainless slide actually cause more noticeable glare on sunny days than the blued? 3) Rail - Does the rail cause issues with holsters? I am not a tactical operator, do I even really want the rail at all?