I like the way the HH5 5GHz can all but max out the connection.
Many people bought separate routers to use 5GHz long before BT noticed and built the HH4 and HH5. For some reason the HH4 users have a problem with devices on the 5GHz SSID not being on the same IP network as those on the 2.4GHz SSID. I think the HH5 fixes that, but its enough of an issue for Sky to document it for their iPad app.
James BT Infinity 2 19/09/2012 - Sold 42/6, Now 52/9, Sync @ 55 / 9.5 Mbps @ 470m approx
19/5/2014 - just ordered PlusNet Unlimited Fibre - awaiting activation date
15 years broadband (1999 ntl:cablemodem trialist) - Router: Asus RT-AC68U (merlin) - Modem: HG612 unlocked Typical BT speedtest