>A packaged sled weighs about 3-4 pounds.

Wow! Are these of a beefier metal than the originals? Or just very ruggedly packaged to survive the USPS?

A packaged Home dock masses about 1.4KG --> around 3 pounds, and ships from here to the USA for between CAD$10 and CAD$15, plus packaging costs.

The rest of the world is a flat rate CAD$35.50 for 7-10 day airmail.

We seem to have a much cheaper postal service here, for whatever reason.

Cheers