I would hold off regarding KM-Electronics and the N8KXJ Boost Regulators. I put in an order in early Jan 19 and have been met with promises of shipment and several excuses of delay. Currently, I am not getting any email or phone call updates. At this point I will try and get the charges backed out. It may require a electronic fraud report to IC3.gov if I do not get an acknowledgement to the registered letter. I do not know if this is just a scam or there is a Man-in-the-Middle exploit ongoing. Something is not right. For those who do get scammed, there is the FBI report site: https://www.ic3.gov/default.aspx fraud reporting as-well-as the US Secret Service (USSS) Electronic Crimes Task Force (ECTF). There is also a site for loss of Intellectual Property if needed.