Hi, I'm a student and need broadband at home this summer for distance ed classes. I live on a farm and cannot get DSL or cable because of the distance to the main road (we've lived with dial up so far). My grandfather has cable broadband and lives about 1/4 of a mile from me directly. An open field separates our houses, there are no trees or buildings. I would like to broadcast wifi to my house to share his connection. Can anyone recommend a cost efficient way of doing this so that I can rebroadcast it through my house for my laptop? Any specific hardware? Thanks!