Well, probably going to go with powerline adapters, but the cat 5e is still out there. I can just buy two identical sets to and just use one to connect to the router and the three to pcs and game systems right? I mean, they are exactly the same right, one piece isn't designated for the router and one for the pc/gamesystem, correct?
And, to patonb, why do you say upgrading from wireless won't help? I thought the latency causes high ping?
One last thing, say, in the future, when fiber optic is affordable, will it need more than 200 mbps? I mean, cable is only at 6-8 atm.