I hope Apple discontinue the 13" and 17" Macbook Pros.
Why?
Well, since the 13" MB and 13" MBP are pretty much the same (apart from case design and prices) they might as well discontinue one of them.
We don't really need 3x13" laptops. 2 is fine (1 portable, 1 performance)
It's possible apple could implement a 1920x1200/1080 15.4" panel into their 15" MBP, leaving the heavier/bulkier 17" redundant. It's just a possibility, since apple are moving onto higher res (higher density) displays.
Here's what I think...
11.6" MBA @ 1366x768 and i3 (late 2011 refresh)
13" MBA @ 1440x900 and i3 (late 2011 refresh)
13" MB @1440x900 and i5 (early 2011 refresh)
15" MBP @ 1680x1050/1920x1200 option and i7 quad? (early 2011 refresh)
What I would love is if they bump up the displays a little more.
11.6" @ 1440x900
13" @ 1680x1050
15" @ 1920x1200
I'm probably just dreaming though. Also, this could be a problem for some with poor vision. I'm still waiting for resolution independency too.