1st, EFF claiming open AP protects you against child porn charges is pure BS. And even if correct, your life would be a living hell proving it if some one used your open AP to access illegal material. Who needs that grief just to make the EFF call you socially responsible.
2nd, with ISPs increasingly capping and charging overages, most people will not be inclined to provide open APs just to be nice. It could easily get too costly. -- Record your speedtest.net results in DSLReports SpeedWave »www.speedtest.net/wave/afe201cb84d45c88