The new mansion that developer Bruce Makowsky is selling for $250 million comes with 150 pieces of original artwork, $30 million worth of classic cars (his estimate), a dozen high-performance motorcycles, and a deactivated helicopter. Understatement clearly isn't on the agenda. But in a saturated spec-home market that gives the super-rich some super-sized options, even the appearance of getting bang for one's many bucks is a selling point. The Bel Air mansion offers 38,000 feet of interior space, including 12 bedrooms, 21 baths, a 40-seat home theater, and a four-lane bowling alley. That works out to more than $6,500 ... (full story)