The iPhone 7 was just released and hopefully Apple will release some new Macs in the next month. The Mac is a very important product for Apple. I still think it's the most important product because of its influence with professional users.
The Mac still changes the way professionals work compared to the PC. The iPhone is great, but while I prefer the iPhone I could probably deal with having to move to an Android phone. I would have a harder time moving to a PC, a feeling I think is shared by most Mac users.
One thing that is needed on new Macs is larger SSDs. I would say the MacBook Pro should not sell with an SSD smaller than 1 terabyte. Let's face it, that's the minimum for pro users. Apple should take the next step forward and aggressively move drive size upward. For the 3 models they could do 1TB, 1.5TB, and 2TB or even 1TB, 2TB, and 3TB. It would really change the computer selling world.