Pro lab print shootout
Here's more info: http://www.smugmug.com/photos/pro-print-labs-compared/
There was no contest for worst on this shot, as testers said she looked like a ghost in that print. Two testers thought the ProDPI version was too pink and 6% thought the Mpix lower center was a combination of too saturated and too orange.
For 3/4ths of the testers, whcc was their instant choice for best. A few chose ProDPI because the shadow in her face wasn't as pronounced, a few more chose Bay because they liked a little more contrast than whcc delivered.