I have found a new advantage to using Pinterest. As a writer you can create a board for your books and add pics of the actors you see as your characters, pics of settiing, etc. I've made a board for the Order of the Spirit Realm series and one for Crushed. Here are the links if you want to take a look at the casts:
Vampires Rule: http://pinterest.com/kasiblake/vampires-rule/
Order of the Spirit Realm: http://pinterest.com/kasiblake/order-of-thespirit-realm-series/
Even if no one else cares about looking at them, I think they are awesome. I can go in and look any time I feel the need for inspiration. If you are a writer, try it out. It's pretty cool.