Finegrain,
Don't get me wrong I'm not saying one is better than the other, I just haven't heard a single thing about Nissans. As a matter of fact if this thread started a week ago and I read all the praises I would have done more research on them myself. When I walk through a marina and I see Yami after Yami and hear good things about Yami, I feel more confident.
Mental or practical? It's security for me.