CaptainKirk--
I skied the Supercomp in the WC Fit (92mm last) all year this year, and I can say unequivocally, it is by far the best boot -- for me -- I have ever skied. I have very low volume feet, and it is a VERY low volume last with a very anatomical shape and it just fit me very very well. I can't imagine how anyone with much width or instep to his foot could possible get in them though.
Additionally, the responsiveness and precision went way beyond anything else I had ever skied. I am a former racer and have skied various plugs and "detuned" plugs...nothing compared to the Supercomp for me.
I noticed the new Comp, which IS shark nosed btw, is a 97mm last...so whatever other changes might have been made, they also dropped the super narrow WC last. Perhaps they dropped it b/c there were so few skiers needing a last that narrow or instep that low.