Eva and I have started a dedicated gaming blog, 1000d4. The first post is the result of 3 and a half years of work (well, 20 hours or so of work spread across 3.5 years): "How True Are Your d20s?" It recreates Lou Zocchi's famous photograph comparing stacks of d20s from several companies, but with modern dice. Oh, an there is a spreadsheet full of numbers, for fans of such things.