best/fastest wireless router that will work with Xbox 360?

[borednoobie]

i'm looking to buy a wireless router for my two laptops (one vista, one xp) and my xbox 360. i need a router that is compatible with the xbox for xbox live but also fast enough to run WoW on the laptops with the least amount of lag. this is the website that lists the compatible routers for the xbox 360 http://support.xbox.com/support/en/us/nxe/xboxlive/getconnected/compatiblenetworkequipment/compatiblenetworkingequipment.aspx but i still need to know which one transfers the fastest. i have comcast high speed internet. it would be great if it was a decent price as well. thanks in advance for your help.