Word/Line Aesthetics in Type - the implied movement in this logo is incredible, and gets its point across in more than one way. "Great Logo - we love the simplicity yet descriptive logo of the business and market focus.
There is consistent proximity throughout the logotype. The negative space forming the "N" makes sense with the name because looking at the logotype engages the audience when locating the "N". I also think the logotype font works well bold.