A fully fledged conversion featuring a breathtaking, lore abiding storyline spanning several emotionally-gripping campaigns containing new units, new heroes and new features as well as a fully featured melee mode.
While not strictly part of WCAND, one of our team members reproduced the wandering isle from WoW's new expansion: Mists of Pandaria
He did this within the Starcraft II editor, using models from the expansion. The map is fully pathed as demonstrated in the video.
I hope this gives you a small (but very satisfying) taste of what to expect from Starcraft -> Warcraft mods in the near future.
Download the map and give him feedback here: Sc2mapster.com