I for one will be moving away from Macbooks when the time comes.
As a developer I can no longer justify such an oppressive attitude toward a line of computers meant for serious professionals. These laptops are more a fashion and status symbol than ever, rather than the dynamic powerhouse we need them to be.
They were great computers, but unfortunantly not so dynamic anymore and I philosophically do not agree with Apple any longer.
In a couple of years I'll be moving to a Linux setup, I only hope that the offerings at that stage are a little more 'complete'.