hello Having the WRT54G linksys device. When I connected to the internet through cable to one of my router's rj45socket, I managed to download at a speed of 251 kBps, which is the max bandwidth of my ISP package. But when I have tried to download the same file by the wireless mode a minute after the previous test; the donload rate was significally poorer , only 180 kBps. What is the problem? why my wireless mode is so slower the the physical one? THANKS!