I'm wondering if I should consider a so called "better router". My curiosity comes from lagging on Xbox Live while my wife plays those stupid Facebook games on her pc. All I have access to is AT&T DSL & I'm using the given router they supplied. Now I've been told that buying a more "advanced router" could help. Not only am I concerned with lag issues but I also use my pc in which I get sorry load times when browsing the web. I know DSL is not the best service but my speeds are up to 6mbps down and my brother in law has the same service which seems much faster on a different router. Any input would greatly be appreciated. Thanks a million.