Cleave trinket will have its uses, but this is what I'm going to go with. Chest/legs is close, whichever you get warforged is the ideal off-piece.
Nothing annoys me more than the item designers ignorance. All our tier items have crit on them, when they know that the spec which is scaling too much loves crit, while the spec with the worst scaling hates crit. At least we have a lot of good options though.
Assume these are the pieces you want, whether LFR, Flex, Normal, Warforged, Heroic, or Heroic Warforged. Please be aware your hit rating reforges/calculations might vary slightly.
Also I didn't put all the enchants on there because I'm tired and it doesn't matter. :P