I pay $45/mo for my unlimited smartphone bill, and that includes all taxes and fees. I'm on the GSM Galaxy Nexus, so not a shoddy phone, either.
Understood, but now multiply that $45 cell phone bill for 1 person x 5 people (2 adults and 3 young adults) and now your at $225 for a cell phone bill. Even though you have a good price, you're paying 70% more for a one service cell phone bill as you are for a three service cable bill.