I'm in the process of getting a new gigabit router so I can transfer files faster to and from my Lacie Network Space. I found Asus RT-N56U Wireless N Dual Band Gigabit Router. Its performance is really good, however it doesnt support ipv6.
On the other hand, the world is running out of ipv4 addresses and we've already implemented ipv6. So I'm wondering whether it's better to get a router with ipv6 support, to be future proof.