Engadget - Obsolescence. Its avoidance is the biggest problem facing any gadget nerd. This affliction, this curse that disables so many would-be tablet and smartphone buyers, only intensifies for those of us who somehow manage to procreate. See, newbie reproducers, temporarily insane from an overblown sense of paternal concern, will pay just about anything for products promising to make their new baby healthier or happier, regardless of the product's potential lifespan.
