Well, I doubt those ones I mentioned will work in your case...
I'd say the yagi (I didn't check out the link, but I'm assuming that's what they show plans for) antennas would work best...
I aquired a DirecTV dish from helping a guy move... we put a yagi on it just to see if we could, it worked but it's way too akward for our use. I can just see the 1st sergeant coming in for a room inspection and seeing some ghetto dish antenna pointed inside the building (along with my wireless router, bridge, and nic with external 12" car antenna...). Heh, my friend has 5 wireless routers in his room, one of my wireless nics, plus a 1000' box of cat5 in there. Ok, I admit it, we're geeks
