Do the search, then ask the questions!
The sticky thread at the top of the posts has the title of the question that you have just asked. Have a look.
Uship.com( I used the service, basically companies bid to you for the job), you will need to have the paper work for the sled, ie...bill of sale, recall letter and clearance from US customs(contact via email at your crossing a week prior).
No the process is not easy, but it can be worth it. If you do your homework, there shouldn't be any problems.
