I take it you haven't got your first bill yet? Get used to being on the phone for hours a day trying to get your bill adjusted. Count your "man-hours" in those 12 months and how much you make an hour at work. Then figure out your losses.
I did actually, showed up just as expected (regular phoneline + the 33.48). However like I said, I've heard tons of horror stories, both on here and from close friends, so it's very possible I just got very lucky =P