This site has paper piecing patterns, but something else I found on there is just amazing - to me anyway.
If you go about half way down the page, there are 6 little blocks that says 'New! Choose your quilt design'. Click on that and it takes you to a page that has different quilt pictures. Click on one of the quilts. Then on the left side you have choices....click on 'quilt same pattern'. I was just amazed at the different quilts you could make just by changing the color and layout of the same blocks!
This probably isn't as exciting to you experienced quilters, but I was just in awe! lol