The presentation was a bit of a letdown. I would like to see a a scientific proof of beps claim of 11% regrowth in 6 months. If that is true and it manages to stack for at least another year of use you would get 33% over 1.5-2 years which would be great in terms of regrowth too imho , but this is all wishfull thinking. This conference gave very little in terms of answers.