I've had extensive experience with both the Springfield and the Kimber. Here are my thoughts:
The Springfield is an excellent gun for the money, especially with the Loaded features. Fit and finish are good to excellent, and every one I have seen has functioned reliably out of the box (after a few hundred round break-in.) The only downside to the Springfield is that it comes with SHARP corners! If you intend to use this gun extensively or carry it, be prepared to have it deburred and refinished. The blue does not resist rust very well, and I have already found rust spots on two Springfields after less than a year from the factory.
The Kimber is superb. Fit and finish is excellent. After a few hundred rounds, the plunger tube came off the gun (bad crimp) but a quick trip to my local smith fixed that (didn't want to ship my new toy off to Kimber.) Finish is more robust than the Springfield, and attention to minute detail is superior. Also, the gun has hardly any false edges, and the dovetailed front sight is a nice touch.
Both guns came with crisp triggers with little or no creep. The trigger on the Kimber's was lighter, but both break cleanly w/o any aftermarket work.
I recommend both, but you definitely get some very nice extras with the Kimber (w/ extra cost, of course.)