This is the first of my "incomplete thought" entries; thoughts too small for a really meaty blog post, but too big for Twitter. OK wiseguy. I know *most* of my thoughts are incomplete, but don't quash my artistic license, mkay?
How many of the cloud providers (IaaS, PaaS) support IPv6 natively or support tunneling without breaking things like NAT and firewalls? As part of all this Infrastruture 2.0 chewy goodness, from a networking (and security) perspective, it's pretty important.