Screen quality is imo almost as horrible to review as a piece of HiFi gear. You have certain standards you can separate the products, like resolution, but everybody will perceive the screen quality differently in the end.

It's not competing against screens like Note 3 or Lumia 1520 almost stamp like screen.
Like repeated in quite a many source, it has among the best color production. Something I have always liked about iPhone screens. Though it is not as crisp as its competition.
http://wpsailors.com/2013/11/29/joll...trast-average/


As for the second device. I believe it was said on a interview that there's one device already planned, but can't be bothered to find the link. I believe it was in Finnish.