Witchy Woman

Welcome to Tiburon.

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The posh and picturesque town that juts into San Francisco Bay is poised to do something unprecedented: use cameras to record the license plate number of every vehicle that crosses city limits.

Some residents describe the plan as a commonsense way to thwart thieves, most of whom come from out of town. Others see an electronic border gate and worry that the project will only reinforce Tiburon's image of exclusivity and snootiness.

"I personally don't see too much harm in it, because I have nothing to hide," commodities broker Paul Lambert, 64, said after a trip to Boardwalk Market in downtown Tiburon on a recent afternoon.

"Yet," he said, "it still has the taint of Big Brother."