$SGBX In my opinion, there will come a time, sooner rather than later, that the demand for Covid testing and/or DTEC units will exceed the supply. Remember the PR last week “Companies agree to COMBINE supply chains.” Why do that if the their is no demand. Now we are waiting for contracts to pop. Soon, we will be faced with the glorious/somber news they can’t keep up with the supply. This is part of the reason I’m long!