Here are their top 5 most popular videos right now:
1. Take Great Sunset PicturesThese seem really well produced. I might be missing something, but I can't figure out how long and in what format the video lessons are. Are they downloadable?
2. Take Better Pictures with My Digital Rebel XT
3. Take Better Pictures with my Nikon D50
4. Get Ready to Take Great Travel Shots
5. Take Better Pictures at Night
Update from Alex Stevens:
The clips are 3-4 minutes long for the photo tips and a bit longer for the camera tutorials.
They're available for Mac (QT), PC (WMV) and Video iPod (MP4) and they are downloadble, just click on "Buy".