What do you think? IMO it would be a nice subtle aesthetic change from the plastic EVERY keyboard has for the keys. They wouldn't be translucent either, black glass like the casing if iPhone 4.
Well this may be stereotypical but that might not go over well with the numerous tree huggers I see clinging to there MacBook's at starbucks though I would like a set of Ivory keys for my MacBook..just to give that extra arrogant pop every apple owner has