First question seemed solved:
http://forum.thinkpads.com/viewtopic.php?t=113870

I understand that it's possible to transplant an x201 mobo into an x200. However, I've never seen confirmation that an x200s could also receive the transplant. I've heard concerns that the x200s chassis is different than the x200 and may prevent the mobo from fitting. Has anyone successfully done th...