My dad is having DirecWay satellite internet installed in his home office today. The office is attached to the garage which is detached from the main house. Problem is I am 99% sure a basic wifi router wont get a signal to cover the house. So, how do you recommend I get internet into the house. I was thinking HPNA networking, but then read that hpna 3.0 is coming out. Any one know about this? I have heard only bad things about power line networking. I cant run a 10bT cable as I'd have to run conduit etc etc.. the conduit that houses the phone wires (3 double pair) is quite full and I'm not encouraged about messing with his phone (business) setup. The other thing I was thinking would be some sort of high gain antenna for 802.11. But what would be most efficient? I can?t put holes in the outside of the garage, as it is stucco, so the antenna would need to penetrate the garage and then a few walls in the house.