Indeed many of the Art Lebedev products seem to be neat ideas with poor or no implementation (apparently the Optimus keyboard was quite bad to use day-to-day, i

Indeed many of the Art Lebedev products seem to be neat ideas with poor or no implementation (apparently the Optimus keyboard was quite bad to use day-to-day, in addition to being absurdly expensive). As for the trucks, it seems that once the idea is out there the implementation would really be up to truck door makers.