Michael, I think that you are reading this wrong:
IMPORTANT NOTE: If you use Photoshop Elements or Premiere Elements, use the appropriate link below and follow the installation instructions on those pages:
* Photoshop Elements Camera Raw 6.3 plug-in for PSE
The ACR installer is for CS only as it has always been, you have to copy some files manually in the case of PSE. I have no idea why they can't just make a simple installer for it.
@Gareth, well PSE9/PremiereE9 sells for half the price (PSE9 for less) of Lightroom which at the moment is rougly half or third of what I pull in a month. So the cheapest solution for me would still be to buy PSE9. Another problem that I'm facing right now is that PSE will only handle 8-bit files. I know that I don't need to process my shots in 16 bits when I just upload them and I can find someone who has 16-bit capabilities to edit the shots that I plan to edit ... but still :)
Buying D7000 as a new camera brings all kinds of new costs with it. In addition I now need new memory cards :D Faster lenses would also be great ... I feel bankruptcy coming on :D