I have 2 Sun monitors looking for a good home.. 1 GDM 1662B and 1 GDM 17E10. come and get them in Southern NH (Near Salem) or Fenway in Boston mon-thurs during working hours.. (Mine, not yours.. :) ) Both worked last time I tried, but that was many moons ago.. will see if I can plug them into something to test out shortly.. any takers? Matt