Ok, so this is kind of complicated. I want to get live for my 360, but, my router is next door down the basement (it's in my relatives' house) and my 360 is in my basement; they're about 25 ft apart. If I get a wireless adapter, it would have to go through a 4ft thick stone wall. So my other options are a cat 5 or 6 cable or a ethernet over powerline solution. Is it better to get a 25ft cat 5 cable and just run it directly to the router from my basement? Would the 360's wireless adapter receive a good signal? Or is there another way? I want to get a really good connection for my 360, no lagging. Thanks for the help.