I like the idea of a larger graphical interface displaying more data at a time. Also the Explorer software. From what I've read it only has a couple of extra tricks up its sleeve compared to the Nanocom (and these are with the BECM and one extra with the ABS and HEVAC I think), so it boils down mainly to usability. I cant remember what the tricks are off the top of my head - I've been researching it a fair bit but it hasn't all stuck in my brain yet.
:)

