I'm using a WRT54GL running Tomato 1.19. I have a mythtv box on a LAN port, and a laptop that connects via wireless. After watching television for a while this way, my speeds drop dramatically. This effect persists after mythtv has exited. After that point, an ssh copy will get ~100kbytes/second, whereas i normally see ~1.5mbytes/second. The only solution I've found so far is to reboot the WRT54GL, at which point I get back to full speed again. It's a stock install, with no real customization, and only a few days old. Any suggestions welcome. Thanks.