I wonder if that holds true... has anyone had good/bad experience with sony branded car audio equipment?
Id venture to think of it this way...
If I was in the business of contract building (my name isnt on the final product, per se) for the purpose of mass-building houses, Id get the cheaper low-grade hardware for them to save me a few $$$, especially if the homes were lower end of the cost spectrum... If I was building my own home, Id buy the higher end, higher quality hardware, to ensure that I had the best.
Lets translate that out... most folks will never have an issue with the xyz in their car. If they do, most wont pull it out and see the brand on it. Why should sony, and even Ford care all that much about how good it is? Then again, if Sony has a name to keep up, they would likely do something to ensure that the products are good...
Thats my thought, but I digress from the topic.
As for corrosion continuing as long as the chemicals are on your car, that's true, except that at very cold sitting temps the kinetics are not correct for much to occur...
That said, Id rather have minimal or no salt, even if it means washing the car and having ice on it all winter... compared to the chanceof corrosion. And Id rather have a US car, with its millions of layers of rustproofing, than most others (though I still cant believe how great my saab is in very deep snow, ice, etc).
JMH