Apple announced today that Scott Forstall, senior vice-president of iOS, and John Browett, recent SVP of retail, are leaving the company. Forstall, who came to Apple from NeXT when Steve Jobs returned to the company, will stay on until next year as an advisor to Tim Cook. John Browett sounds like he's leaving far more immediately. Jony Ive, Eddy Cue, Craig Federighi, and Bob Manfield will be divvying up a lot of their duties.