Steve,

Sure, keep in mind that what I documented were just the examples that I had purchased and an attempt to make some sort of timeline based on what other more knowledgeable people had posted. :)

Scott

Duly noted, and thanks. And as I said, I'm not one of the knowledgeable people myself. I just figure making an easy to navigate gallery of ones we know about in a wiki is a good first step to asking the collective community for any info they have on estimating the date of manufacture. I n this case I'm definitely just providing the container not the content.