I only had to wait about a week, but I think that's just because I ordered about a week before the ship from Japan hit San Diego. I'm guessing that if you start calling today, you will either get one without a wait (still sitting on a lot from the ship that just arrived), or you will be waiting for the next boat (maybe a month? just guessing).

Dealers have told me that the max wait is usually about 5 weeks after the production date for the car.