Guys, I hate to dissapoint you, but even last year FFXIV's presence at the show was minimal. It was just a really small booth with some PCs inside (a couple of set ups for 3D Vision, others weren't) with a demo of the game where you could run a guildleve. Entrance was by appointment only (I stood outside watching for a while that's it).

So with that in mind the possibility of them being there again this year is extremely unlikely.