Satellite-based internet sucks.... Horrible latency (unworkable for VoIP, at least at consumer grades) and absurdly expensive. Better than 56k, though. Unless it is your ONLY OTHER option, forget about it...
DirecTV used to offer a 'DirecPC' service, which at one time also required a land-line for upstream (they may have switched to two-way since then). Starband, WildBlue, and such are other satellite providers.
Direc & Dish both generally try to use DSL bundling as their competition for cable-internet, not VSAT networking, due to the above...
If you have cell service where you move, a cell-phone-data plan (Verizon air-card) MAY be an option.
Wide-area wireless (ClearWire, etc) is usually only available near the city.
P.S. Part of my job, is dealing with VSAT networks. They work, but they are far inferior to cable, DSL, and terrestrial wireless (both cell-phone based and non-cellphone based).....