After months of planning, plotting, filming, and IM-ing, MediabistroTV is finally HERE!

Today marks the launch of Mediabistro’s brand-new video site Mediabistro.tv, which will be home to original video series covering the world of media.

And one of those series is having its debut today. Say hello to “Cubes,” an inside look at the hottest media offices (think MTV Cribs for offices). New episodes will premiere every other Thursday and upcoming shows will include Bloomberg, JWT, CNN, and Gawker.

Here’s the debut episode, featuring Thrillist…