I don't think anyone is questioning Samsung's ability to make a good product. The new sensor is good and their lenses are quite good as well. In terms of product, I really like Samsung. I still use my NX100 and like the images I get from it, either with Samsung lenses or adapted lenses...so for me I've never really questioned Samsung from an image quality perspective. My difficulties with Samsung stem from how they seem to be developing their NX line. I have very little confidence in Samsung from that perspective, not from the actual products themselves.