I thought I'd post this here, as there was some interest in the site in an unrelated post. http://importfood.com/ven...eet_vendor_videos.html
As a person that eats at these places daily, I can say he has chosen a good variety, yet not focused on commercialized Thai food. What you see in these is pretty much what you'd see on any street in any city in Thailand. I just read where there are estimated to be 43,000 street vendors in Bangkok alone.
For any sausage makers out there the video about northern Thai sausage has a good recipe that I'm sure will be a unique addition to your recipe collection. If at all possible use fresh ingredients, not powders or dried anything, it will not be the same!
Hope you enjoy.