i need to be able to get wireless internet outside my house in the shed which is about 40 to 50 feet away at most, i have my modem moved as close as i can get it, but i can get very low connections sometimes and most of the time cant get anything, my modem is from my broadband supplier eircom, and doesnt have a removeable aerial, does anybody know is there a range booster i can get to help the signal or what would be my best option to get a good signal