Sorry man, OCHSA wasn't free, it was a public charter school, and cost about $2,500. a year to attend. I only went there for about 8 weeks too, and then returned to my local school. I certainly miss the place. At all the local, free public schools, chances are, unless you're in LA, the high school instructor wouldn't have the experience I described earlier. Most typical high schools won't have that education.
There are however, many workshops here at colleges and other facilities (ex. Universal Studios 8) ) that feature experienced pros.
At my current school, we have much less resources. All we have to edit on are some G4's with Final Cut 3. That's why I'm glad I saved up and bought a laptop and Final Cut Express HD.
Here's one video I made somewhat recently:
and from their you can find some other videos i made. i'll try to upload a little bit more later, but your chess video smokes them all visually.