Originally Posted by K092084
I had this same dilemma and what I did was go buy a linksys WRT54G router and put DD-WRT on it and then set it up as a client bridge, you could set it up as repeater, client bridge, or wireless bridge, and had it connect to my main wireless router and then just plugged my 360 into the second router with DD-WRT.
If you do this try to get an older wrt54g model, I believe around Ver.5 because they have more ram. Mine is ver.8 and only had 2mb ram so I had to put DD-WRT mini on it.
Only problem that I ran into was that the router would not give the 360 an IP address so I just had to manually enter the info in.
Its alittle cheaper then the 360 wireless add-on and you also get another router in the process. Just my 2 cents.
You would want a vers 1 router wrt54g that has 8 meg ram, I have one, pretty cool you can flash 3rd party bios and get additional features