First thing I thought of on seeing the titles of the two pictures.
I actually spent a fair amount of time looking closely at both of them, because I initially suspected that NBN was pulling a big gag on all of us ... posting two differently titled but identical pictures. Finally spotted the difference, which like the difference between Ice-1 and Ice-9 WAS quite subtle, and in the course of it decided that I liked Ice-9 just that much better ...