I am the satisfied owner of a MacBook Late 2006 model.I've been continually disappointed with their computer line in seeking a replacement for my MacBook. It's to the point where my Late 2007 MacBook is too good at what it does. (I'm already rolling my eyes to that spin fest.) I don't see any incentive from Apple to buy new or more hardware from them short of some sort of critical failure. The applications, concepts, and operating system are endearing but as many have said new hardware doesn't stop my "old" Mac from working.
What do I have to look forward to?
Ideally, I will replace this notebook with a quad-core Mac mini. However, I am very happy with my current computer, so I am in no rush to replace it.
Perhaps it's the "half glass empty, half glass full" scenario. I see my glass as half full. Your comments seem to indicate that you see your glass as half empty. I'm not sure if Apple could do anything to make you happy. Ultimately, you will have to decide those expectations yourself and live with them.