Currently, I run four routers, all part of the WRT54G/GL/GS series, that allow a house to receive wireless internet. These routers provide sufficient, although not yet ideal, coverage for the house. Since the WRT54G/GL/GS routers are built on a Linux framework, they are easily upgraded to more powerful firmware, such as the Tomato Firmware available from http://www.polarcloud.com/tomato. T...