I am new to this whole color matching thing and I sent some prints into MPIX to have them printed. I used a huey pro to calibrate my monitor and then sent the pictures in to be printed. They all came back different than what i had expected. The photos I had taken that were saturated had a more neutral look to them and the desaturated photos seemed to look more saturated in the print. I used Adobe RGB and I think Mpix uses SRGB for printing, could this have caused the problem?
Also I'm confused about ICC profiles. I was looking at WHCC.com and I am going to try and send a few pictures there. The website says that when I create an account I can download an ICC profile from their site and use it. Now, my huey pro allows me to save my own ICC profile after calibrating the monitor. So whose ICC profile should I be using, the one huey makes or the one from WHCC? And what is the difference between ICC profiles and color spaces?