Xobni's at a natural disadvantage for now, because all of the so-called "early adopters" -- well many, not all -- don't use Outlook. For those who do use it, t

Xobni's at a natural disadvantage for now, because all of the so-called "early adopters" -- well many, not all -- don't use Outlook. For those who do use it, they can imagine how easily it could become one of those apps everyone talks about when it releases its other products.