Got Toolbox to aquire the PLX3. Couldn't figure it out at first. Tried via RF using an assigned RFID. Nada. Then opened the back where batteries are and there was the USB connector. Toolbox then sees the PLX3 and I verified firmware was current. You would think it would be with a brand new product and it was. So now that everything looks good will load a program. Traveling this comming week so might take a little while yet. But I like what I see.