I just finished today a course on CMMI 1.2, I have these notes:

• The course is a good introduction to the model, it is most useful to CMMI consultants, quality assurance team members, project managers, and team managers. Not all model details are necessary for other team members, but of course they should be trained on relevant Key Process Areas.
• The course preparation and material are excellent.
• The book is very fine and helpful.
• The model is really sophisticated and well done, it much better than SW-CMM.

It was nice days (3 full time days), I enjoyed it.