Making Collages in Lightroom

I haven't used the print feature of Lightroom before but wanted to learn how to make a collage solely within Lightroom and found it fairly easy to do so.  I basically followed this tutorial to make the grid collage with text shown below.  This other tutorial shows how to overide the one picture per page rule within the print module layouts and place multiple pictures of different sizes on one page.  Now if only I could find pre-existing templates for easy collage making!  It is very easy to do it yourself but I am that lazy.  =P