I have finally managed to get my scanner back up, so hopefully my art will show more clearly in future - this one even shows the texture of the page!
Oh, and I've uploaded a page for a Zentangle Glossary. I've had so many requests to explain various terms or words that I thought it might be useful to have a central listing. If you have anything to add or that you'd like further clarified, please let me know. The idea of creating something helpful and useful is very appealing to me and I'd love the opportunity to help you out!