As most of you might know these MYCHRON-5S Units are in high demand. And there still is a  VERY limited supply available.  We really don’t have any idea when we will get a shipment of 3 to 5 units. We do keep a short backorder list, and go down the list when some do come in. Best way to get a unit is to call the shop and ask to get on our short list (330-723-1412)