Good points, but I don't think I'm falling for a marketing trap to want something tangible for paying out $130. The OS works fine for me now. If Apple wants more money for me then I want more than just optimized code.
In the end I don't think there really is anything they can do to make me pay more money for the OS. I already bought iWork 08, I bought SuperDuper! for backup, and everything else I use is either open source or comes included with the machine. If Apple wants me to upgrade, then they need to discontinue security updates for 10.4 or some widget I badly need needs to be 10.5+. And honestly, it's not me that Apple has to contend with, it's my wife and her iron grip over the budget ;)
In the end I don't think there really is anything they can do to make me pay more money for the OS. I already bought iWork 08, I bought SuperDuper! for backup, and everything else I use is either open source or comes included with the machine. If Apple wants me to upgrade, then they need to discontinue security updates for 10.4 or some widget I badly need needs to be 10.5+. And honestly, it's not me that Apple has to contend with, it's my wife and her iron grip over the budget ;)