this year is shaping up to be , if rumors are correct, one of the largest number of improvements ever, to wit: Double base memory, double max memory, increased battery life, stronger, sharper screen with better color, increased water proofing, increased dust proofing, Optical Image stabilization, new low light camera, improved flash, new duo lens system, improved speaker sound and volume, improved microphones, new faster, more powerful processor, new digital lightning earbuds with two way interaction and other benefits, new color choices, and that's just what has been leaked.