I think it makes sense that people don't want to trade Barrett... Trading Lee now (even though I'd be against it) wouldn't be as big of a blow, becuase you can almost always find a big bat at 1B. How many other catchers in the game today can match Barretts offense? Maybe a handful. Blanco is a good backup catcher. If you have a game where you really need D at the catcher position, Blanco is the guy you want. But with the game on the line, who do you want at the plate? Today's "smart" baseball fan tends to overvalue defense, IMO, even sometimes to the point of sacrificing offense. D is important, yes, but not so important that you sub an Alex Gonzalez in for a Nomar (different position, I know, but you get my point).