Do these things work at all. I set up a wireless access point at home, and i am thinking about taking it to school when i go back. Im sure it will work within the dorm, but i was hoping to be able to use it in other peoples rooms, or in the lounge. The problem is that the walls are all concrete so I know it will be hard getting a signal. Do these range booster things work at all? If so, which ones are the best? Any help would be greatly appreciated.
-Nick
-Nick