Comment Re:But 32 bits is enough for anybody (Score 1) 215
The problem there is it will cause pain to all the wrong people. New business, need 5 IPs? That'll cost ya! Go with IPv6, half your customers ISPs haven't crawled out of the slime yet and so they won't be able to reach you at all.
The ISPs themselves? They have a massive pool of IPs and they aren't afraid to NAT them.
Until major sites start having v4 blackout days, the pain won't hit the right people.