I will present the first very high resolution, yet also wide field, images of SS433, the famous relativistic microquasar in our own Galaxy. These milli-arcsecond resolution images are from data collected by the Very Long Baseline Array (VLBA). They were made during nine epochs spread over 15 months, in order to span the ~550-day periodicity recently observed in its circumbinary disc. I will describe the new insights these remarkable images have begun to given us into the behaviour of the jet plasma post-launch, and I will outline some of the challenges involved in making high resolution images of a time-varying source.