I'm thinking of gettiing my son a Xbox 250 GB for his birthday. BestBuy is offering a 75 buck discount card with it this week. Question is the specs say the wifi is 802.11n but my wireless is 802.11b and 802.11g . It;s a Westell gateway from Frontier/Verizon. Is this a problem? I don't really understand wireless, but I've been able to get our Ipods, Wii, and laptop to connect wirelessly. Anyone know about this?