Architect Frank Gehry’s laid-back air “is a large part of the appeal of his architecture. His buildings, assertive and emphatic though they are, are generous and open to the unexpected. The laidback air is also partly fictional, as he has a fierce competitive and creative will that shows no sign of relenting.” He’s designing a new house for himself in Los Angeles. And he’s up for a couple new projects in London. In the meantime there’s the new Disney Hall getting set to open in LA…