Remember boys and girls....the dollar is giving a good rate...so talk is cheap....but buying is even cheaper. So no more arm chair buying and pitter patter.

mmret, I suspect the process (to import) will get easier as more information gets out on how to do it due to interest/demand. Like prufrock mentioned, stories on the news dedicated to this topic, brokers you hear about more and more.
You probably already have, but you could perhaps find info about the CPO on E90POST. There's several Toronto members there and a few threads on it IIRC.
Yeah, my eyes were going

at the pics, but more at the prices. There are some owners selling their cars for an E92 or new M3, etc. If they are long-time members who fanatically maintain their cars and post everything about them (I imagine even the small nit-picky problems they experience), you've got a good proxy for their past history... In those circumstances, those prices seemed really good.