How fast do you think VWZ LTE would be in a town of 2500 people?

We just got here and I'm on the verge of switching. I'm very tempted to jump the bandwagon and possibly use it as my main ISP to replace my terrible cablevision service of 5MB/300k dl/up. Do you guys think it would be worth making the switch and or buying someone's unlimited plan on Craiglist?