I thought I should share this article comparing the different AMOLED screens. Based on the pictures, Nokia's screens have better color reproduction. Furthermore, the authors of the russian site state that the E7 CBD screen is "too bright." However, to my surprise, the SGS SAMOLED has a blueish tint.

http://mynokiablog.com/2010/09/28/ga...led-vs-amoled/