Get yourself some popcorn, because this week Times restaurant critic Frank Bruni is taking the hammer to big shot media power-lunch nest Michael's. Turns out dinner there is an overpriced joke: "I thought Michael’s prided itself on produce. Then I had its appetizer of peekytoe crab with spears of white asparagus, which might as well have been spears of white wax for all the flavor they had....[Michael’s] certainly charges like a serious restaurant, levying a......