Your Quote :"By using N-1 generation technology Intel is able to price where they need to in order to use up that excess older capacity"
I think that your above statement is one of the reasons for the problems in breaking into the phone marketplace. Initially the Atom was too hungry and lacked the SOC features. That has finally been corrected. Intel thought that x86 compatibility was going to be the magic bullet for starting off the MID device. The Apple iPhone was launched at about the same time,and we all know the history. Finally Intel has the design and process techniques in place for marginally better products.But to gain major market share into a new market requires a dramatically better product like the iPhone was.
So Intel will not take a major share unless Intel shows off the performance of a 'N' process or a 'N-0.5' process. Using a 'N-1' process will optimize profits, and can be adopted once Intel has a major share of the market. IMHO unless Intel goes aggressively for the 'N' process strategy, and forgoes some of the short term profit, it will have a minor presence, and will slowly lose its preeminent position in client processing.I am disappointed that the next gen Atom show up late next year and not earlier. Difficult times for a long term investor like me !