Reply to Michael Wainright and John S Oliver
You guys sure did miss something — like the disclaimers posted all over the place saying that this is an incomplete work in progress. It follows the intelligent principle of Ready, Fire, AIM! that gave us the space program, computers, software, the Internet and so much more. If all material was withheld until the course was complete, chances are it would NEVER be released. So, guys, my suggestion is to do as you've said and go elsewhere, where you'll pay an arm and a leg for courses that are nowhere near as practical and relevant. The one encouraging thing about your reviews: neither of you complained about the price! :D


