I purchased Gregory Manchess video - Above the Timberline Pt 1.
The video is marketed on MB site as 1280x720 Quicktime movie. It was important factor that prompted me to buy it. I was looking forward to seeing the demo in high resolution. However the video turned out to be only 640x480.
The same thing happened with Gary Kelley - Oil Painting demonstration which I purchased earlier.
Don't wish to offend anyone - I appreciate the opportunity to obtain reasonably priced videos of all these masters, but listing incorrect technical details is misleading, and some customers might feel cheated.