the G is what is killing your speeds... It's 54 Mbps divide that by 8.. and its like 6.75 MBps max, minus over head about 5MBps over G is common.
I am on N, but I'm using a wireless G card. My post is via my hard wire. Wireless speeds on G suck.
N is BC with everything. You can go to speedtest on the PS3. Just can't copy the results.
No Problem, just go with the Netgear N-300 at least, if you do buy a router... Easiest one to setup and one of the best quality wise, at least in my experience. Not a fan of linksys.
Jeff
If your gonna get an N router, and your gonna have some devices still uses the G band, get a dual band N router. If you get the single band one, and it detects an N band device and a G band device both wanting to use the wifi, it'll default to plain G.