Doc - I took a glance. Looks interesting. Anything to add? Have you done some of these? Anything worth mentioning? How'd you find this? Let's say I sign up for 1 of these - how does that go? If you've done any, I'd love to hear some feedback. Thanks!
Brother pacov:
I've written 10 articles (including this one) about programs on cL.
I've done "Deep Dives", Ps Week...you name it!
I love it to pieces. I have fave teachers: Lesa Snider, Ben Willmore, Dave Cross and Khara Plicanic. These folks are simply fantastic. Great teachers. If you miss one, there's generally a rebroadcast same day.
You sign up from the home page upper right hand corner, or if you choose a course to enroll in, you can do it from the enroll button. It's painless. It's free. You can buy prior courses, or during a broadcast, say you like a course...there's generally a big discount.
Send me a picture of yourself or someone you like, and I'll show you some of what I've learned... 
Seriously? If there's a pic you want me to fix up, or improve...I'll do my best.
Question answered? 
Here's a little fun thing I made for a great guy (starkers) whose name is Mark:

And here's one (of many) I did on the RedneckDude:

Before the "Deep Dive CS5", I knew absolutely nothing about how to use (and misuse) Photoshop. 
"You have mail."