No I am not really sure the pink IS the MFT it is just that JK Defrag says pink = MFT. So that is what I am basing this on. And yes my MFT in previous builds was much smaller, barely detectable than what this is showing, hence my confusion.
JK Defrag seems pretty popular on notebookreview and is a HOT item at majorgeeks. The fact that it shows a lot of detail and is supposed to do an excellent job of moving files to free blocks close to the centre of the disc is what drew me to it. Oh and it's free