Hi, folks - regarding the DeOxit, people apparently use the
old-fashioned stuff (the D5 or D100) without too much regard for
whether it harms plastics in modern electronic equipment. Is this
true, or do folks go for the new "plastic-safe" variety?

Also, do these spray cans come with nozzle straws for precise aim?

Responses appreciated, and the advice so far has been fabulous -
thanks!

Bruce Jensen