Second, maybe you should post it here, as a seperate tutorial.
I cant post the pics here since i dont have a host that supports hot-linking.
The photos you have comparing S-video to VGA are taken on the same display?
Yes, they are all taken with a nikon digital camera set up on a tripod. The actual image is produced from my 800x600 digital projector (epson 51c). The images were taken one after another so lighting and everything was the same. All of the digital photos were then corrected for contrast using photoshops autolevel feature. Its hard to take a picture of a computer monitor as you might know, and the results were similar to what i've experienced on my PC monitor, however in reality, HD looks a little better and s-video through the upconverter that i had looks a little worse. actually a lot worse, it had discoloration and other artifacts.
Only not much people seem to be interested in trying this...
I'm checking this out right now. As i said, when i see things like nkpatcher, i dont connect it to vga, so i never knew about this. I'll have to try it out.