Heck No! The .NET Show isn't gone... we just took a short break. We always run into problems around the holidays, so Nov, Dec, Jan were just not working out... and then the team we were supposed to have as our next topic, just got too busy to be able to schedule... so we instead switched topics.
We just filmed an episode on "WMI Scripting" talking with the folks who run Microsoft TechNet's "Scripting Center"
And our next episode after that (which we will be filming in a couple of weeks) will be on IIS7.0.