I cant see the the canada flights being taken inhouse, as Air Transat sell these flights in there own right from Canada to the UK, and Globespan are the sales agent for most of the UK - Canada flights. Remeber Globespan tried longhaul flights once before with Excalibur and a DC10, and they did not change the Canadian flights to Excalibur. Also the Air Transat flights fly to quite a few UK airports inc CWL, BFS, NCL and EXT. I personally think the longhaul flights will be to non-canadian destination, i heard rumors of LA and Boston along with Australia and South Africa.