I would be worried about UPS. I shipped an engine via UPS for work earlier this year and on the way back they used it for a football. It had to be shipped right back to have their damage repaired. As for their insurance, they denied the claim, said it was not packaged correctly. Interestingly when I returned it, it was packaged exactly the same, and due to the insurance amount they wanted to inspect it... they pronounced the packaging excellent. Filed complaints to no avail, found out from others this is the norm for UPS.

Steven