Hi msinfo,
1) (a) Yeah Chameleon RC5 via the installer rev 693
(b) CStates are enabled and PStates are as default (I assume this means disabled)
(c) I don't use either so I'm imagining DropSSDT=No is default
2) (a) I'm using a MacBook Pro6,1 - 2.66GHz (Mid 2010)
(b) To create the actual SL install though I just use iAtkos on the target machine
(c) I'm using iMac11,1 as well and have tried Mac Pro 4,1 neither with an advantage over the other
(d) NPM most definitely isn't working on my machine as I get KP's as soon as I drop NullCPUPowerManagement.kext so my guess is that this is irrelevant to my score?

It's not the score I'm worried about though it's the lack of being able to boot without safe mode enabled, At the moment I can boot perfectly in safe mode with 64-bit extensions and kernel but flat-out refuses to boot without -x enabled, It stops just on a light blue screen - in verbose mode it is the point where it says something about CPUPowerManagement...