I have LR and I have used it for years and I just switched over to Aperture for the Mac. I was really fighting PS because I use it so little when I finally realized that most of what I wanted to do or needed to do, could easily be done in LR or Aperture. Both are excellent programs for making adjustments to colors and cleaning up minor things.
I'm not sure why it took me so long to think about it, but I know it's made my work life a lot easier.
Love, love, love the non-destructive editing features of both programs.