I find myself in a quandry. I want to upgrade my wifi to AC1300 and am using a DSL-N55U asus as a cable router with a ZyXel VMG1312-B10A as a modem. My ISP doesn't support IPV6 so I am using 6to4 tunnelling which the N55U supports so my LAN now has IPV6 via a workaround.
I have won an auction for a ZyXel VMG8924-B10A which was a good price but from my googling doesn't appear to support 6to4 tunnelling for IPV6.
The Asus N55U while poor on ADSL due to chipset is a solid router with solid (although slow) wifi and my N devices like it and can stream to most devices perfectly. The Asus equivalent of the 8924 is the RT-AC58U which DOES support 6to4 and judging by my N55U should be a good reliable solid router. I am looking on ebay for the AC58U but they are all quite high prices new and only 1 second hand which is still quite pricey compared to the ZyXel routers.
So I am waiting for the ZyXel to be delivered to test on my system but is it worth getting the AC58U new say from Ebuyer for £60 with 3 year warranty or wait for more 2nd hand cheaper versions on ebay?