Rock River Arms and STI also make very accurate pistols, I believe RRA even makes an old fashioned bullseye gun with rib. It's always hard to go wrong with a Baer or Brown if you have the means. The S&W full size 945 is an amazingly accurate pistol also. Probably if price is an issue the STI, I think you can get into a single stack for around $1100 or so. The RRA and S&W probably around $1500-1600, and of course you can spend as much as you want on a Baer or Brown with the options they offer.
I have shot several Springfields and Kimbers, the high end Springers (c. $800-900) are fine defensive pistols and accurate enough for most uses, as are the Kimbers. But in my somewhat limited experience they are not quite in the same class as the above from a pure accuracy view.