I have a wireless g router hooked to 6MBPS cable internet. Everyone is telling me I should upgrade the router to a wireless N and get the xbox wireless N network adapter. They tell me if I stick with the wirless G router, I'll experience lag when playing games in xbox live.
My question is, if the wireless G is 54MBPS to the XBOX and only 6MBPS to the internet, why would upping to an N router which would be 108MBPS to the XBOX but still only be at 6MBPS to the internet make a difference with lag? Is it really necessary or will the G router I have work just fine?