Yeah, "relatively few", in this case, probably means 20-60 minutes per month. My own usage regularly goes to 500 or more. Right now, we've both got $40/month accounts (her's being decidedly under-utilized). I'm looking at a $70/month "family" account as being roughly equivalent to a $60/month "more minutes" individual account plus $10/month for the extra phone line. From that perspective, it's a reasonable deal.