There's a website called "Pay It Forward" and they are always giving away free templates. Click on the blog name and it will take you straight to the template page.
I think what you've got here is just as good as anything I've seen out there but this site does offer some good ideas for other templates.
Jim,
I would look and ask around on some of the wedding photog forums. They have all kinds of sources of templates for putting together wedding albums.