Transport company mail after 10 days and their answer to nearby BMW dealership estimation:

The transporter that damaged your vehicle would like to take the vehicle to a BMW dealership in North Carolina(600miles) to repair it The quote given by you was fairly high, and he can get a better deal at another BMW dealer. He would like to remove the vehicle from New Jersey tomorrow and have it repaired for you by the end of next week. It will be repaired with all original BMW parts and be as good as new!

What should I do?