http://www.youtube.com/watch?v=mjj3a...layer_embedded
http://www.youtube.com/watch?v=gibD8...layer_embedded
http://www.youtube.com/watch?v=QI3ua...layer_embedded
If you're coming from a CMA or MT background, Sanda/San Shou may be an easier transition.
If you're coming from BJJ, Judo may seem more familiar.
Good luck,
M.Dasargo