Brian

Yes. The CMPS file can be copied and used as many times as you would like to create new pages and every default option can be changed on a per-page basis. You would just need to make copies of the file, name them whatever you would like (or place each in a sub-folder to give the appearance of a different URL), add a line of code at the top of each to specify which page that file should use, and then create a new page through the Admin CP and specify your options on that page.
As for the navigation menu, I believe there is a hack in the hacks forum that will do this.