Metallica star Kirk Hammett has dropped the price of his San Francisco, California estate to $10 million (GBP5 million) after failing to sell it. The Georgian mansion was put on the market for $12.5 million (GBP6.25 million) two years ago (05), and, despite much interest, Hammett hasn't been able to sell up. The nine-bedroom mansion features a library, a billiard room, a motor court and "a deep grassy garden". The property is believed to be more than a century old.