My wife bought me a new AirPort Extreme (802.11ac) for Xmas because she harassed me for Xmas gift ideas and I put it on the list since I was upgrading to a MacBook Pro Retina w/802.11ac. I already have a previous-gen AirPort Extreme that I've been fairly happy with. I haven't taken the new one out of the box yet. But I've read that these Apple routers are pretty behind the times in terms of some of the more advanced features (and/or allowing you to *set* those features via the config apps they provide). One feature I'd like to have is the ability to dedicate IP addresses to specific computers/devices via MAC address (including, and especially, ones which are connected via ethernet - not wireless). Can I do that with Apple's latest router?