I have been needing to upgrade my color management tools for quite a while. I used to use a Spyder2 colorimeter to profile my monitor, but since I moved to an Apple 27" Thunderbolt Display, I've not been able to do it since its incompatible. After a frustrating printing session over the weekend, I did some research and ordered the X-Rite i1 Display Pro and ColorChecker Passport Bundle. I use Lightroom 4 almost exclusively for my processing work, rarely opening CS5 if needed. I have also used either an Exposdisc or Westcott calibration target for custom white balance and they work reasonably well, but I've heard good things about the ColorChecker.
So as I transition to these new tools, any tips or advice on their use with Lightroom 4 would be appreciated.

