I was thinking of mentioning that bloom should be used instead of film on one of the pages, not sure if anyone other than coffee geeks will get it though.
@Lexical That's a good point too. That it's pretty much the same by weight. Somehow, people seem to think that light roasts have no caffeine or possibly as much as tea, whereas the main difference is that roast flavor that impacts their tastebuds more.
I tend to like light and medium roasts myself City to Full City+, since I like SO's and learning what differences they have from farm to farm, though I often have to blend in decaf of the same origin if I'm drinking through the day.
When I think of people who state they only like dark coffee (with the more caffeine claim) I think they are often talking about Vienna and above where the beans have passed 455F. Or something like SB's where they have their high temperature roasts and burnt taste.