> ... Also, my unit still has what I believe are the original
> D-cell batteries? Matsushita brand? Remarkably, they're still
> working, and show no signs of corrosion, but I just know
> that they should be replaced at this point.

I've never seen the original Polaris batteries leak or die (in any of
the Polarii that I've come across).

It amazes me how well they've held up (and continue to hold up)...

David C.