Just had a 350 shipped to me. Used FedEx Feight Services. The crate it was in was pretty impessive, had to remove the rear wheels at the axles to get it to fit on the crate. I'll post pics of the crate when I can. Anyway, the bill of sale was placed on the seat, and a binder with various information, new jets, etc was placed in the foot pan, and then shrinkwrapped.
Shipped great, the use of a forklift was almost a requirement. Clocked in at a whopping 849 lbs I think. Oh had to completely drain the gas, and oil, well the oil just had to have 0 leaks. Anyway, the bill of sale showed up still sitting on the seat, binder was in foot well, everything was great.
I didn't pay for it, online quote was supposedly something like $1190 for Tulsa OK to Grand Rapids, MI. The shipper works for a large company who got a smoking deal on shipping because they do so much business with fedex. Anyway, a closed truck palletized shipment worked here. Of course it was a realtively short distance, and a very nice crate made for its protection. Complete with having the stub axles through wood blocks nailed to the pallet to keep it in place.
Of note, I didn't do any of the work for the crate, just received it and spent some quality time taking it apart
Smash