OpenID on the 'edge of greatness"

Here are some of the great quotes about OpenID this week –
Tom in Austin says:
I’m a big fan of OpenID and I think it’s on the edge of greatness.
Norman Walsh:
Next time you build a web application that needs a login, consider OpenID.
btbytes:
Perhaps in future, sign-up fatigue will keep people away from signing up to new services. Providing OpenID option is very welcome.
Amblin:
You can now sign in with an OpenID when you leave comments on the blog. Why did I added this? To do my little part to try and break some of the ID silos.