They have been providing the Zyxel NBG4604 (and possibly others) to 80/20 and FTTP triallists, I don't know whether this is indicative of a possible future change. Consequently I now have both the Netgear WNR1000 and the Zyxel. I've found nothing much to choose between them re performance, maybe the wireless range is slightly better on the Zyxel. It also has gigabit Ethernet ports.
plusnet Extra 80/20 trial