You might also look into the D-Link or Link Sys Gigabit N routers. They have a Share Point USB connection built in.
Linksys: http://tinyurl.com/mqcuzw
D-Link:
http://www.dlink.com/products/?pid=530I have the D-Link DIR-655, just plugin a printer or memory stick and you can share it all over the network, including wireless at n speed.