ben, thanks for taking the time and effort to do the roundup.
i think most of the -ve comments is due to the different background image/sound driver icon which can be easily avoided...
id just plug in 1 cpu and do a fresh install of windows + drivers, and essential benchmark programs. defrag the hdd and ghost image the drive.
when you swap cpus all you have to do is load that image and you will have a desktop that looks the same for both benchmarks and an os with the same everything.
good luck...
