For a list / how-tos of various WiFi "enhancers" (beer cans, coffee cans, reflectors etc) see http://www.binarywolf.com/249/coffee_can_antenna.htm http://www.b

For a list / how-tos of various WiFi "enhancers" (beer cans, coffee cans, reflectors etc) see http://www.binarywolf.com/249/coffee_can_antenna.htm http://www.binarywolf.com/249/coffee_can_antenna.htm (oldest beer can reflector shown is from popular mechanics 1955) there are also PDFs on the Internet that help you to create your own reflector. always good fun to make something yourself.