I'll look a bit into this. My father mentioned getting it where he's at as all he can get is crappy dial up. But when he checked in on the prices, it was close to or over $100 per month (USD). Ouch.
edited to add
Orbit Satellite Offers a couple plans, most are about $99 USD a month for the first year and then $60 a month thereafter.
Sunstore This place is about the same way. It looks like several hundred initial cost for the system, but many places have sales or significant discounts to offset that cost.