Moscool, ever tried walking around with an open lap in your arms, trying to get that signals direction?? I did that a few weeks ago after someone posted this site that listed a gang of Wifi networks in the downtown Toronto core. I felt like that Verizon guy (can you hear me now??) - I crossed the street, walked out of buildings, rotated looking for that correct signal. No dice. Al least I can walk this unit in the palm of my hand.
The only other thing is to find out whether the network is open ot not.