WilliamRLBaker said:
um its important because it offers lower latency and higher response then G, and offers better media sharing then G I won't media share on my ps3 unless its connected via ethernet.
You shouldn't be online gaming on any wireless to begin with, you should be courteous enough to play on wired without anything being downloaded so you have the least possible lag. I only play online if I'm on wired and I have no other network activity. I even reset my connection (modem and router) before I hop on and play weekly Survival on Metal Gear Online.
Wireless N is useful for only moving files and you have to stream media on the 360 as you can't put it on the hard drive, the PS3 can play 1080p video off the hard drive, no need to stream anyways. Plus, I never had an issue streaming wireless on my PS3. The max bitrate a Blu-ray can have is 40.0Mbps, which is slower than wireless g so streaming HD video should be easily handled by wireless g. Wireless N is almost completely useless except for slightly better latency, it's for moving files from network device to network device.