For regular quilters interested in scrap quilts Victoriana Quilt Designs is running a Block of the Month series which are all Stash-Buster patterns. They suggest that the larger the variety of fabrics you use, the better these quilts will look.
Victoriana Quilt Designs also houses a number of tutorials that cover quilting techniques, tips and tricks. These are available via email. To be honest I found this aspect of the site annoying as the web is rich in material that is online in a more accessible manner. However, I assume they want to promote their subscription service which is fair enough.