Airlines Testing Tablets as Flight Bags

Delta and other airlines are looking at tablets as a means to deliver knowledge to pilots.  More fragile than paper, need to be charged, probably lighter net than a stack of pages.  The future very likely.  I was just at an Apple Store and saw a huge array of iPads.  And a group of people, each with an iPad in hand, watching a demonstration of an iPad.   Another table had demonstrators with tablets and new Apps at each, often with a person playing with them.     The store was very crowded for a Sunday afternoon.  The future.