Anybody else jump on this? It's similar to Aperture, but will actually run on nominal laptops (for me that's a huge bonus). Plus, you can download the Beta version for free and tell the Adobe Labs what you like and dislike. It's a well designed program, although a lot of people just reply "just use Photoshop"...Lightroom is all about workflow, being able to edit batches of pictures easily. I like it.
labs.adobe.com