I too find myself saying... I wish they would have been more in depth, but then I say...$10 bucks. I took an MCSE class on Windows 2000 Server at a New Horizons for $1795.00, so I have been through most of this stuff before. I think that if I had not taken that class, these videos would have been plenty indepth for me. It was still a great refresher for me. The more you go over something the better it sticks. I actually wish that I would have seen these videos before I took the class. I would have been more prepared. Going into a class like that cold makes you wonder if you wasted $1800 snappers. So for a newbee or someone just getting started, these videos are more than adequate.....Actually a very hot deal! For the seasoned pro, maybe just for novelty sakes if at all....After all, It's only $10 bucks. They are pretty well done. I might have to check out those CBT nuggets, are they worth the $400? For $10 I'll try anything, but $400 makes me think. I love knowledge!