Having been a firearms dealer for 25 years, I would have to say You made the right choice with the SIG. IN MY OPINION....Kimbers are over rated, over priced, and of inferior quality to many of the other 1911 style firearms available today. I have carried and sold many SIG's and 2 Kimbers. The SIG/Browning I have has fired in excess of 10K rounds with hardly a glitch. The last Kimber I owned(about 2 years ago)..Broke after 200 rounds. Not a fan of the Yonkers boys...The oldest and Most reliable combat tested(Honduras, Panama, Gulf War (parts 1 and 2) and Afghanistan...has been a 1986 Model Auto Ordnance 1911A1.
Both of the Kimbers were Custom Job compact models. I don't know if that makes a difference, But I would not stake My life on one. My S/B has been My go to piece for personal protection and range time since 1996. It was also my back up in all of the above locations, and My primary carry as a Gov't Security Contractor..
Enjoy the SIG. You made the right choice..