Well it wouldn't take much for something else to outpace the adoption rate of IPv6. I think something will come along that is backwards compatible with v4. We'r

Well it wouldn't take much for something else to outpace the adoption rate of IPv6. I think something will come along that is backwards compatible with v4. We're already seeing things like carrier grade NAT that are just bandaids but we can live with bandaids for a long time...