I just picked up this model in Space Gray. I also have a 2.9/16GB/1TB/460 in Silver, which is my main powerhouse for work and school. What are your thoughts on this model? Think it will serve me well for home use for the next five plus (5+) years? Web browsing, e-mailing, photo editing and video editing at home that is separate from work is what it will spend its life doing.