ID90s would come in handy for international travel.
If you've got a JS agreement with the carrier, an ID90 wouldn't help you any. The only difference is you can't ride up front, which you can't do with an ID90 anyway.
Great, thanks for the info guys!
I plan on flying up to Nova Scotia to visit my cousin, possibly on Air Canada, and I'm trying to figure out the best way to do it (I work for Colgan BTW). I assumed that I could jumpseat with CASS but I guess this may not be the case since it's out of the country...?
CASS won't help you for Canada since you can't ride on the flight deck in or out of the country.