As far as likeness goes, my favourite is the training outfit, but I don't really like the hair on that one. Still not sure which one i'll pick up, but probably it'll be kotobukiya.
I saw some pics of the upcoming hot toys releases and they do look good, but honestly I always preferred statues, somehow figures always look weird to me. The visible joints don't help either, though at least with WW, hot toys decided to go with a seamless body, so there's less of them. Also, hot toys has the best likenesses in the industry, at least for 1/6 scale, but the facial expressions always look completely bland.