question - Does anybody know any GOOD online workshop, class, course?

[lillababe]

I dont know why is so difficult to get the answer to my question but here it is

I am doing research for an online based learning (NOT dvd or static tutorial!!) but a forum-based class, workshop, school, training or course.

SO far I know GNOMON online classes, but they are very expensive, even though for 10 weeks, which is great.

The second one I know is CGS workshops, but they are also limited, and i dont know how regular, even though they are nice!

I am looking NOT for a program of study - but exactly - 1- 2 courses to take in my free time - anything that has to do with 3D software - Maya, Zbrush, modeling, texturing, game assets, environments, so on..