I gave up on trying to find these Matchbox Chargers locally and ordered some on ebay. There are some serious collectors/hoarders in my area and most stores will have 1-2 matchbox cars total on the rack no matter when I go.
These look as good as I’d hoped, and I’m definitely on the look out for a few more. I have since painted the headlamps silver and the light bar & tail lamps red. They photograph well, but in person the features get lost in the flat black.