Database Mirroring out???

Hmmm I was reading this article by Paul Flessner when I came across this:

One lesson we learned is that we believe our Database Mirroring feature
needs more time in the hands of customers before we make it generally available
for production use. The feature is complete, has passed extensive internal
testing, and we are committed to making it generally available in the first half
of 2006. We will continue to field-test the feature with customers and will
release it for general use as soon as you tell us it is ready.