I have actually converted
AoW to WFRPG, and have been having a blast. In
3E, my players just bowled into everything. Now, they study all possible options before charging in. It is great. Warhammer just takes so much less time to prep for. I don't have too know forty-thousand feats. Combat (while still favoring the PCs quite a bit), can get ugly with a crit. Thats the toss up, and the players know it. (The badass dwarven pitfighter (WFRPG 1e) ran into a the temple in Dourstones Mines, and got critted and dropped in one round by the x-bow weilding zombies!)
It has been great, and as such, will probably be awhile before we get back to D&D.