The on-contract prices for Rogers have been posted. http://www.rogers.com/consumer/wireless/compare-iphones
6S
16gb - $398.99
64gb - $528.99
128gb - $658.99
6S Plus
16gb - $528.99
64gb - $658.99
128gb - $788.99
Still a tough pill to swallow...
EDIT: All with a Share Everything plan.
Definitely still tough to swallow. If the share everything plans weren't so crappy and stingy with the data I'd consider it... but they suck. For me to upgrade it will double my monthly bill and give me less than half the data. I'd rather come up with the extra money to buy it from Apple but I'm really having a tough time with paying $1300+ for a phone.