Picked it up and having no issues. in fact streaming movies, etc on the new Apple TV is much much better compared to the Linksys I had. Downloading apps on my iPhone & iPad seem to have improved as well.
I noticed one more thing. When I had link sys router, I had a heck of a time deleting emails in OS X mail. The problem seemed to be fixed with the netgear router. Need to do more testing on it, however.
I have worked with a few routers over the years and while the Airport Extreme is "nice," it is really somewhat mediocre given its price and limitations. I never understand why people offer the AE as a choice for someone serious about getting an advanced WiFi router. Your particular choice is a very nice one and some things you may want to consider -
1) which devices will connect at 2.4 and which to connect at 5. (Some folks like to put items like iPhones on 2.4 as they are far slower than say, a computer) and allow 5 for those that can really take full advantage of the handshake speed.
2) wireless extenders/bridges - you may hear about how they half the speed but you may consider them for near dead zones that can handle 802.11ac given that even with the half speed, it is often faster than 802.11n.
3) exploit gently the QoS provided with the Netgear router. If you end up with lots of devices on your network, it pays to prioritize the bandwidth.
4) firmware - you probably already know that it sometimes pays to wait a month before doing a firmware update. Netgear is actually pretty consistent with not having issues in their firmware updates so whether you wait or not is up to you. As well, there are some 3rd party firmwares out there that for some routers are truly outstanding. If this is your cup of tea, do a lot* of investigation first to make sure it is really ideal for your router and your needs.
For my needs at present, I use a Netgear r7000. It easily beats out the AE, competes nicely with its ASUS counterpart (which is also very very good) and I was able to remove additional hardware in the home (extender and also an AV powerline unit though the powerline proved to be an excellent performer).
Enjoy your new router and let us know of any discoveries (good or bad) with your purchase.