Wow, that was easy. I installed the new smart plug cord and boatside plug onboard today. Ran into only one small issue...the original shore power hole was slightly offset in the screw holes, so I had to fill and re-drill the mounting holes in the bulkhead. In spite of that, the installation took less than an hour and I must admit, I am absolutely impressed with the quality of the connector. It is so nice to dispense with the old screw down lock ring. The blue "pilot" light, side locking tabs, an even the rigidity of the strain relief and relative flexibility of the cordset speak to a well thought out product. If you are in need of a new shore power cord, I highly recommend this upgrade. I am hopeful that they will come up with something similar for the dock end of the cord.