I'm about to get sky fibre, by all accounts their hub is terrible and my place is big and old with thick walls so I want decent wifi. Thinking about buying a better router and considering 801.11ac, what are people's thoughts on this?
How long until it becomes more mainstream and would buying an ac router now be a waste of money or just a decent bit of futureproofing (assuming I buy something good like an asus ac66u)?