reply to RMerlin
Re: World IPv6 Day
said by RMerlin:AT&T will be rolling out CGN soon. Others will be as well. It's the use of CGN and multi-layer NAT and such that'll encourage the use of v6 as it'll become the road that actually works and isn't broken by all the NAT. But ultimately you'd want v6 for Torrents, VoIP, gaming and various other apps anyway.
For starter, all the hordes of Torrent downloaders would notice if they were NATted by their ISP. Some online gamers hosting a gaming server would also be pretty annoyed. And who knows what would happen with SIP if your ISP's NAT were broken or sub-par...