Just an FYI, UPS has recently made some financial / stuctural changes, one of the consequences of which is that shipping EXPRESS from the U.S. to Canada has gotten very sloppy. My company is UPS's largest customer in our metro area so when we told them we were switching to FedEX for international as of this week, they pretty much pissed themselves and are in process of ardent wooing. It's quite the sight to behold. LOL.

Anyways, just a word of caution re. using them across borders until they clean up their act.