Innocent till proven guilty is basically a joke for DUI cases. The reason the conviction rate is so high on DUI. Is because this country makes millions and millions of dollars by convicting people for DUI every day. That is why its one of the charges that there least lenient with. If that is the case in CA then its just another law they have put in place to insure conviction. Witch kind of proves my point that a lawyer is a waste of money and his ship has already sunk. I don't know the ends and out of CA DUI laws i admit. But i have never heard of a state automatically charging you with DUI if you refuse to blow not saying it doesn't exist. I do know there are laws in place to force you to give blood if your involved an a accident while suspected drunk or not. But anyway he has to make his own choices how to proceed. Taking advice from a bunch of people drinking good home brew is prob not the best idea. But this was a good debate my friend BREW ON.