I'm trying to make the same decision. Thru a couple of Bullseye buddies, I recently shoot both of them at the range. Both are very accurate and have good triggers. Don't know about long time reliability. I've finally decided on the Springfield because I already have a Mil-Spec and a Loaded. I wouldn't mind having the Kimber either. Gun Digest just released a Shooting Guide to the 1911, by Robert Campbell, that reviews both. Well worth the $19.99 for current gun reviews and ammo recommendations. You can't go wrong with either pistol.