On a whim, I picked up both Landmark and Wildstar in June with the intent to play Wildstar and have a look at Landmark a little bit. I dropped Wildstar and have really enjoyed even the current version of Landmark.
I have no background with 3D tools, 3D design, or art of any sort for that matter, so this is all a learning curve for me. That said, it is scarily addictive once you overcome the initial hurdles and get into it. I have no idea if this game will become popular, and I am not sure if I will be excited about the rest of the game as it expands, but it is crazily fun at the moment. Count me as one of the 20% that got hooked.
All three of my initial builds are here:
Flickr: clerkenwell's Photostream
Latest piece (WIP):