i have about 150k in aeroplan, and another 100k + w/ amex. i was planning to move to aeroplan. but ill hold off.
Glad, my *g is with Asiana. that said. aeroplan is still one of the better programs,specially if u book with other * members. (once cutover happens, u can still book with AC but not other * alliance members

)
hopefully AC will not fuck us over more than now.
edit. AC use to own aeroplan and then got rid of it. maybe they should bring it back inhouse