CakePHP 1.2 or 1.1, which version do you use?

I was wondering which version of CakePHP is mainstream right now. For about two or three months I started using CakePHP version 1.2 for all of my projects, and I know it is still in beta. I wouldn't use closed source software beta versions for projects like this, but the feeling that I can view and modify the code if necessary gives me enough trust bin 1.2. Of course, also the new options help in this decision. How are your feelings about this? Please leave a comment and let me and other users know how you think about this.