I thought very seriously about buying this one (I may still do so), I have had a ride on one and it felt great. Add a Magura hydraulic brake on the front, marathon plus tyres and a sprung seat post you are still under 400€. The triangle is big enough for a bottle battery or a triangular bag. I wouldn't leave it outside though, the one I rode was stolen from just across the street despite being chained to scaffolding...