One thing I was very disapointed about while thinking about converting to a flatbed, is in talking to CHP officer he informed me that "all flatbed trucks in Ca. must stop at all CHP weigh stations, regardless of size or weight".
I have not confirmed this with the DMV, but I would be surprised if it was not true.
Put that in your pipe and smoke it. I'm glad I only live here part of the year.
Ray