To be honest, i'm still a bit confused by it, haven't been here the past few weeks, this does come as a total surprise. It looks great, probably also is great, but i have this very same feeling i had when my father gave me this multi-functional-very-scientifical calculator-with-a-zillion-useful-options when i went to university....i still don't know how to use 95% of the options, but the thing sure looks impressive!!!!!!!