You don't have to be DW for raids to put out good damage. In fact, DW requires alot more gear than 2h DPS, so I'd suggest you go with
this. It's slightly better for PvE than for PvP. If you want to switch some utility just loose Flurry and get Second Wind, Bloody Frenzy and/or Piercing Howl. Any of those will give you better PvP utility.
For PvE, just dedicate your life to learning your Slam rotation, chiming in with MS and WW when you've got rage, and you'll do really good on the DMG meters.