Just installed "Adobe Photoshop Lightroom" tonight and imported a few old pictures to see how easy it is - a test run. Not a big fan of the black and grey color scheme so far, but no other immediate complaints. Need to see how easy keywords are to use, along with collections. Already I can see that my iPhoto library is not as organized as I thought it was.
Uploaded the following picture with a simple right click/export thanks to PictureSync.