This one I was probably one of the least wowed with when I met it yesterday, but it stuck with me when I realised it moved around in subtle simple ways. Actually very brave, and although the tape is failing the cyclists seem to love it and use it. We saw someone pumping tires then bumped into someone we didn't know more than visually and had a chat. Just now kids rode past "woo where am I going, nearly crashing" quite contextual