Hello folks, I have tried to clarify my thoughts about the status of the art and to draft a schedule that would allow us to have a number for Amsterdam. The draft that I would like to discuss with you is in http://babar.roma1.infn.it/~faccini/VubPlans.html There are a lot of opinions, dates and names that might be completely incorrect, please take this as a canvas and original proposal to be discussed today. Feel free to make counterproposals (or heavy modifications to mine) at the meeting. Bye Ric