not yet...one of the things i need to do soon. not sure bout the separate profiles though.
Add the memory. I'm running two 22" monitors on an ATI Radeon HD 2400 Pro, the largest improvement I saw was going from 2GB to 3GB of RAM. If you are running XP, it can only address 3GB, if you are running Vista, have fun with it. I am using an Pantone Heuy Pro to calibrate my monitors and so far it has been spot on, no complaints.