Val Webb, a friend and fellow artist/teacher offers some very nice workshops online. I have been taking them myself =) You never stop learning! They are nicely presented, well thought out, reasonably priced and fun 🙂 http://valwebb.wordpress.com/2012/10/03/new-online-course-draw-paint-six-culinary-herbs/#comment-2823
Her current workshop is Drawing and Painting 6 Culinary Herbs.
Barking Dog Studio 
Looks good. I’m looking into it.
Marie L.
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