Lots of free quilting designs. Beautiful feather designs too...
Lots of free motion quilting patterns! Longarm Quilting Pattern Book
Free Motion Quilting video tutorial and lots of other good advice
A Few Scraps (Christina's blog) - lots of good info about Free Motion Quilting
For the dogs
Free Hand Quilting Templates | Here are few popular examples of borders and individual block designs:
paisley designs for doodles, but could be great quilting designs.