A Lurkerthat's Ms Lurker btwPremium
The funny thing is that I'm almost always well below my so-called limit. My Oct/Nov difference is mostly Netflix. Well that and being home more (time off for illness, weekends very inactive). I went from under half the 200GB to slightly over it. And this isn't a Cogeco tracking issue. In both cases my router shows more traffic than Cogeco (an oddity I've tracked over months/years).
I'd probably switch Netflix off HD if I had to worry about it. I really am surprised how much traffic it can suck up.