I ended up with American Collectors, also out of NJ. They also have a mileage restriction, but they insure for an agreed upon value and the price was very good. Bit of a pain to get done though, you have to send them 4 pics of the car and they get back to you within a week with an answer. So basically 2 weeks of the car sitting in the garage after I first got it! Torture!
Where in La are you located?