The output from the standard WRT54G series I found to be too weak for my house with the router in the basement, even with the high gain antennas on both PC and router. The router is located middle of the house(in tha basement) and the computers I have on the first and second floors at all corners of the house. I had to go to a router that uses MIMO(Multiple In Multiple Out) signals, I no longer have weak signals. I just bought the new 'N' router, WRT300N it does all the standards. I run mine in BG mode to enable the Wii to connect wireless as well, it just wouldn't hook up in G mode for some reason.
