I would love to learn more about coloration, but sadly I'm not close enough to attend a course, nor financially capable at the moment.
I might however suggest using a vidcast like livestream or a similar setup to produce a video class. Generally those turn out a lot more successful than simply regular courses, especially since you are able to edit the course material and access questions and editorial commentary via a broader selection of artists and prospective students and especially, educators. Teaching in my experience is a tough cookie. (Prospective teacher be I.)
The other positive factors of internet course-ware are the ability by the creator to edit or amend materials to better suit the students which a traditional course you can only reach a select number of students and those students would have to continually take your class to achieve the benefits of improved teaching by the teacher. Secondarily, the ability to affordably reach a larger number of students is of added benefit for both them and yourself. Finally, you don't have to leave home to teach. And with the schedule time at most people require for classes, it's just a pain...
Either way, good luck if you so decide to teach, in person, or online. And even if you do teach in a course setting, I'd still look into placing your courses online. Nice money maker (if they are well made) and they help us who can't be there in person. (Evil Grin for the sake of my own personal gain. ~heh- ^_^'
in fact. You know what! have you heard of scribble .net? you ca show me stuff there!? Even if its no where near as good as an actuall class! It'd still help me out alot!
In case you havent heard. Scribble .net is a place where you can go and just draw n chat live. Like on the same page watching a person draw right there. Like a buncha people drawin on the same sheet of paper. Scibblin! Ya just join a board n start drawin.
Lol I bet if you made a public board called Omar shoolin nubs in art! It'd be packed! XD
Or I guess if thers pain for the classes involved make a private room let the person get they moneys worth without mad random people hoppin in the room! (oh no....I'm broke!)
Ya know what. Here take a look at this. Its some screenshots of the site of the scribble sessions I've been in!
If i was there I would go for it, I have so many problems with coloring. maybe ill find a way to get there... ya never know. How much would it be?? Maybe you could teach ONLINE! like some kind of frickin private online confrence via webcam/chat/youtube/blog.tv or some frickin shit like that. HIT ME UP!! lolz