Has anyone went to 802.11ac at home?

[Hood Critic]

I have to return a trash ass dual-band wifi/internet bridge this evening and I'm strongly considering swapping a couple of the routers in the house to these:

http://www.bestbuy.com/site/netgear...itch/1754208.p?id=1219062800202&skuId=1754208

Any experiences with ac connectivity and bandwidth?