They all look pretty awesome, I will make one suggestion if I may. Two colors that work well together is great, most people can't pull that off, but the really badass tabards use -3- colors. If you have a light colored border (white, gold) a dark backround, and then a different colored emblem (also a light color) you can create some very eye-catching tabards. Just a thought, either way, they all look good, I voted for choice one.