I ordered my 6 Plus at around 4 am and the shipping estimate is mid-October... which really pisses me off since my friend who ordered the exact same phone half an hour later is getting it on launch day... 
However, I did manage to reserve a 128GB 6 Plus at the Eaton Centre for pickup if I choose to spend the extra $100.
However, I did manage to reserve a 128GB 6 Plus at the Eaton Centre for pickup if I choose to spend the extra $100.