On my 360 I recently got Windows Media Center running. I got a wireless router and have my 360 hooked with Ethernet from the back of the router and have the Laptop wireless hook up with the router. An hour or so after I installed the router it said Windows Media Extenders available so I clicked on it to see what it was, it basically said it found my 360 and could connect it to Windows Media Center. So I set it all up and what not, whenever I use Windows Media Center it goes the menu very slow (when I scroll through everything). When I play a video for the online TV beta is plays the video quick with no lag and when I stream music there is no lag in the music, only when I'm scrolling through the menu (whether or not I'm streaming music it still lags the same). The Wireless router I have is a horrible Belkin G Wireless Router (which is the worst one, I was low on money and wanted wireless) The thing is on the Belkin Router box it says this wireless router can't even stream music or video (which it obviously does)! Could this be the problem? If it is, is there anything I can do to the Firmware of my Belkin router or some type of mod to allow it to be quicker? Thanks in advance!