Played the EOIV demo for a bit (got through the initial mine area).
It was a tad more menu based than I normally like (mostly how you "traverse" the town), & the FOE aspect doesn't seem like something I'd personally enjoy, but overall I still found it to be a fun experience.
The gameplay itself is solid, the graphics are beautiful (haven't tried 3D yet), and I could get used to the mapping. I'd probably have to play in casual, though (I know that's probably blasphemy to you all, lol).