I tried lightroom for a few weeks in the trial... ugh didn't like it. Made my flow slower for some reason. Maybe I'm too used to doing things a different way? Like the 4 steps didn't make any sense to me. All it did was import the photos, and then open up photoshop for me. The ACR was weird, it did things differently with "auto" preferences, like white balance and exposure settings. The controls are laid out slightly differently, and I feel like it looks good but is harder to use for some reason.
I'm a big fan of just iPhoto for importing, Photoshop for editing and saving, then flickr uploadr to upload photos, and photoworkssf.com to print... then aaron brothers for framing.
What does lightroom do better? It kind of streamlines importing and photoshop... but iPhoto you can edit in photoshop straight from the photo there too, and imports and stores photos pretty well too.
I'm having a hard time figuring out how to use lightroom correctly. Weird. I'm super computer illiterate or something.