Obviously I'm speculating, but Apple has a history of hinting at their long term design strategy for their new lines via staggered product releases. MacBook Pr

Obviously I'm speculating, but Apple has a history of hinting at their long term design strategy for their new lines via staggered product releases. MacBook Pro, iPad Pro, and now an iMac Pro... it's natural to assume they're going to extend this convention across their product line. I'd bet money on an 'iPhone Pro' this fall.