I have been searching for the holy grail of note taking for a while now. I switch from analog to digital and back like a manic note taker. This sounds very promising.
Since I always have my phone on me the 'scanner' part is essentially portable and the pads cost me about 70p each.
It works well for me anyway.
Anything that's useful enough to keep is useful to other people too, so that goes into the team wiki.