Not really, the general consensus is WoWo (World of Warhammer online) looks weak. This might change with beta, but right now we are looking forward to Age of Conan, which is set to release soon, and Darkfall which is supposedly set to beta soon.

If you havent kept up to date, AoC is a mature-themed MMO based on the Conan novels, and will have some PVP zones, possibly loot-pvp-ffa servers, and sieging and such in some zones.

Darkfall is basically a old-skool UO/Shadowbane Hybrid, with a strong FPS element, and, if it doesnt totally melt down on release or terribly suck, expected to be the Next Big Thing for PvP gameplay.

If by some chance both of those suck, maybe we'll start looking at WoWo. I am sure there will be a few of us playing
it, but afaik no large presence is planned.