I was just reminded, looking through a County Powerpoint presentation, that they did already approve an extension of Mandarin Drive that would intersect with the Kirkman extension. However, Mandarin would mostly be on Lockheed's property (running right next to their Perimeter Rd) up to the intersection with Kirkman with the exception of the start of it, which would also be on that 161 acre lot. It is then slated to curve north, to intersect with either Sand Lake or Ordinance Rd (not sure, haven't gotten to the actual Mandarin extension plans yet).