I do not claim to be a network guy so I have a question that I am hoping maybe you can help me decide. I just purchased this tablet and now with this purchase that will make a media center, phone, and this tablet all capable of wireless N... I have an old Linksys router that is 10\100 and only capable of wireless b\g... Would it benefit me to upgrade my router and if so do any of you suggest a particular unit? My ISP is cable and is 15Meg...