Best lunch trucks/roach coaches/mobile catering trucks in the Bay Area?

[ejones]

Which mobile "street eats" are you favorite? Which foods from these trucks are a "must try"? I'm interested in trying the best street food in Bay!

[cfarivar]

Please refrain from the term "roach coach."

Taco trucks, when done right (as most of them are here in the Bay Area) have high health standards:

http://twitpic.com/afp94

[wolfe]

Newbie, skipped step 1,
http://chowhound.chow.com/topics/469166

[chefj]

Thank you! Seem like a lot of posters are not doing anything for themselves ie Is ton kiang still good, where can I buy a tamis, and on and on.

[chefj]

This subject has a couple of threads started already just do a search.
Here is the link to the list of non restaurant food picks from the chow hound team www.chow.com/lists/2012