Fans running at 100% all the time? Call Applecare.
Superdrive making a motorboat sound? Call Applecare.
Batman AA crashes? Call Applecare.
Keyframe animation borked in Finalcut? Call Applecare
Font have a kerning issue? Call Applecare
I find the majority of Mac-whine-blogs out there are customers that have recently migrated from the PC world, and do not yet have an understanding of how the Apple support model works. This is not to say that their issues don't exist or are invalid, but that that are choosing to whine rather than accept the assistance that they paid for.