I was a bit nervous as the vehicle allocation was across the country (Dealership is in Virginia and I am Washington state) but everything went great. Broker got me 11% off MSRP, I got to pick every option I wanted, and the vehicle arrived here unscathed.
I ended up using a Broker for the shipping too. "Friendly Auto Transport" was who I used to get me to a shipper (https://friendlyautotransport.com). The guy was very responsive and had a shipping company already picked out that he had a lot of experience with.
DC Auto Transport (https://www.dcautos.org) was the shipping company, and they specialize in enclosed carriers. They have their own fleet of trucks and total price was amazing given that it was enclosed and only took a week to go from VA to WA. The car was delivered in a single carrier set up, though I think they moved it most of the way across the country in a larger enclosed truck.
Overall great experience and I loved not dealing with the dealership haggling process.
