One problem with this idea is that a lot of people were waiting for Leopard to get new Macs, so now they won't wait and instead of getting a bundled OS, they will have to pay to upgrade. And those buying any Adobe stuff, the cost of the OS near or at the same time isn't an issue, the cost of the Adobe stuff in the first place is, another $129 is not a huge deal. Not to mention professional users are usually not early OS adopters.