Hi, Does anyone know if the new MacBook Pro can receive at 5ghz in 802.11N mode? My routeer has the option for 2.4ghz and 5ghz. I can't try it because if I set it and it doesn't work I'll have to do a hard reset to the router because my macbook is my only computer. Also if it does what are the benefits of 5ghz? Here is a pic of my router options, Thanks.