Just finished the first episode and The Dimension Door is great! Such a joyous group of friends who know how to tell a story and laugh along the way.
Excellent production, smooth editing and good voice acting - This is a skilled group of storytellers.
Each character is unique enough to stand-out, and I feel as though I have a good sense for the group after the first episode. And also worked well as a hook for the rest of the series.
If you're interested in RPGs, D&D or just good stories, then definitely listen to The Dimension Door. Plus - It's free! A penny saved is good for the gander, after all.