Well, after Dave's posting I went through my CD collection and, (yikes!)
I found six suspect Hyperion CDs.

Two are unquestionably bronzed, one is questionable, and the remaining
three are golden-colored, yet seemingly ok.  All were on the list of
possible defectives.

My question: If the three ok CD's haven't bronzed yet, will they ever?
(All have been sitting in close proximity to each other for @4-5 years.)
Is the rate of corrosion even, or do some CDs take longer than others to
corrode?

John Smyth