I currently own: SA Professional SA Custom Carry Compact SA Mil Spec SA Warren Tactical 9mm Operator Ive been considering a railed 45acp Operator build but cant stop thinking about a 9mm 2011 from STI... I missed out on a killer deal on a STI Edge a while back and cant shake the thought. Im debating a SACS Operator build vs a STI Tactical 5.0 by Brazos. Both pistols would be mostly training/comp guns but nothing too extreme (normal carry style triggers, etc) Any suggestions??