I am not sure what motherboard to use for this whole process, so let me try and re-cap what you said with what I understood....
I have not done the screen upgrade for my CC to have OS 7.5 supported with the Mystic upgrade. So I am assuming that I need to take out the LC 575 motherboard and put in the original CC mother board and install 7.5?
I wouldn't know for sure, as I've never done a Mystic, but I'd leave the LC575 mobo in there, and take care of the VGA upgrade in hardware.
Seems pretty easy. I'll wager they are SMD resistors, which still aren't too bad.
Then install 7.1 with the CC motherboard still inside and install system picker. With system picker I then choose the system folder I want to "bless" upon start up.This is the part where I am able to test all the different enablers, correct? Then I need to take a Disk Tools disk and put system picker on it as well? Here I don't understand why I need to do that?
If there are compatibility problems, then there is always 8.1. I'd do just a Minimal install with just the stuff you'd need to make it do what you need for the time being. System Picker 1.1a3 is the one to have -- 1.0b10 won't get out of 8.1.
The Disk Tools disk (assuming it will boot the machine) is in case you get stuck with a :?: .
