i own the tamishii version and I've been on the fence about ordering this.is this better than tamishii?and if so can someone point out the positives and negatives of both and which one is more accurate.i prefer to have the most screen accurate figure in my collection and I am no expert in Star Wars.i thought the tamishii version was really nice but if this one is better I will upgrade and use tamishii with chewbacca.