I have a SA 45 Loaded. It has a lifetime warranty, stainless barrel, extended beavertail, lightweight trigger and fixed sights. You can get the target model for only a few dollars more. I shoot the heck out of this gun and it has been great.
I have heard that Kimbers are good guns and I seriously considered one as well. I settled upon the SA becasue of great warranty service.
I would not buy a Para as there are numerous complaints about horrible customer service. You've been warned.