did you have to pay for installation? I actually asked two questions via comcast's email support page from their web page today and got quick answers.. (Both were things that I think should've been in the FAQ but weren't.) I asked if it would really be only $1.50 more for two cablecards, and they said yes plus installation charge. So I'm hoping they really won't charge for installation.. yes I know I should really call them up, but it's probably way too late to do it for my already-scheduled Monday vacation so I'll call in a few weeks.. But if I have to pay for installation I really may not do it..