This will be interesting to see played out. At home I have my Zeroshell box set to use OpenDNS for non-local addresses. Turns out my employer and a lot of other companies also use OpenDNS.
OpenDNS appears to have no plans to support DNSsec but is, instead pushing DNSCurve.
I may have no Internet service after the 5th. 🙁
I guess I had better make a note of my ISPs’s DNS server addresses and set those for Zeroshell to resolve to if needed. And then hope that my two ISPs are setup for this transition.