Gerardo: 39 years.
Why:
-         Apple surprise always with very new product.
-         He was an ex Sony user but change to Apple few years ago.
-         Apple led expectations for consumers and predicts what you need.
-         He follows every launch and keep himself inform about what the brand is doing.
Other Brands: No
http://www.youtube.com/watch?v=R1WE0ckFRtI