I'm not sure I like having the model auto-loaded for me, but I suppose that's just a minor gripe.
You probably knew this, but Code Igniter allows you to auto-load libraries, plugins, and helpers on a controller level. It's not just limited to application-wide.
I looked at Cake first when I was shopping around for frameworks, but found CodeIgniter's documentation and out of the box functionality to be the best fit for me. That doesn't make it the best by any means. Cake seems like a good system all around.f2富二代官网入口