I moved from the Seattle area to Rochester NY in January, and it turned out there wasn't any room left in the truck for my motorcycle. So I left it with my sister, and then later arranged the delivery via UShip.
I was really pleased with the overall experience. I needed a pretty hands-off pickup process because I didn't want to require my sister take it down to a freight terminal, or have to prepare it in any way. I also didn't want to have to spend a fortune to get it across the country. The bidding process on UShip brought me several possibilities (bids), and let me choose the best match for my situation. I felt in control over the whole process, and best of all, my bike arrived without a scratch.
I'd definitly recommend uShip, as well as my shipping provider.