For myself mobile solutions are interesting on the technical side but very interesting they become when put to the broader context:
what kind of impact new solutions will have to everyday life
what kinds of solutions new enablers will allow us to create
which solutions I feel are still missing
Recently I've started to write down my impressions at mobilitics.blogspot.com, you are warmly welcome to visit and drop a comment there. After you've done that, navigate back here to Forum Nokia to find all the details about the enabling technologies.