Let's think a little! What is Apple's strategy and what are the facts?
- They discontinued the xServe
- They neglect the Mac Pro
- They leave firewire, optical drive, maybe ethernet
= they back out from the professional market
- They create the iCloud
- They transform mac OS to iOS
- They force the thin designs and ssd
- They said: Macbook air is the future of MACBOOKS
Conclusion:
- The new macbook pro will be like a macbook air
- No optical drive, no professional ports, no HDD
- Why should we need big HDD if there is iCloud? - we need little but fast ssd-s
So I think the new macbook pro will be the same as the macbook air, maybe they drop the names and there will be only one line, the Macbooks in 4 sizes, thin design, ssd-s etc.
Sadly you could be right. If this is the way forward for mac, the next mac I (hopefully) buy will be my last. Could be imac or macbook but if they carry on turning OSX into iOS i'll stay with mountain Lion max.
OSX use to be for people who, 'think different', now its becoming for people who 'can't think' and need a over simplified os

It is making people stupid IMO
iCould, no thanks, not for me. I hope they don't all have soldered ssdrives.
Edit: Do you think the 15"+ will still have quad core + GPU though in such a thin design?