I'd have to say both are great but I like Vue's look in all ways, from the menus to the final rendered image. Both outputs images that can be grainy and very CG like but I did a few animations in Vue that are not bad at all although I hate the way you animate a camera. I'd love to see grass/trees animated in Vue like it does in WB and if the animation is improved I will be a happy camper. :) Cheers!