I have Linksys WRT54G that I've had for 8 years that's really starting to give me problems. I've been debating whether to buy the Asus RT-N66U or the Asus RT-AC66U. I know for now, the N would serve me just fine b/c I don't have any AC devices. The problem is I don't see the sense in spending the money on a router when I know AC is coming, and I'm sure I'll have devices that support it in the next few years. Usually I'd wait until next year and buy an AC router, but constantly having to reset the one I have is getting tiresome. Any reason to not get the RT-AC66U?