Cubnut at The Cub Reporter is worried about the Milwaukee Brewers' signing of Mike Cameron:

This is bad news for the Cubs in a couple respects. First, Cameron is a talented player. Second, his signing will allow the Brewers to move the big hitting but defensively inferior Bill Hall back to the infield, where he will take over for Ryan Braun at third. Braun, a defensively inferior third baseman–25 errors and a fielding percentage of .895(!!!) in ‘07–will then be able to move to left.

Baseball Musings makes the same point about the Brewers' improved defense. While true enough, Cameron is also now 35 and is coming off a year in which he hit .242 / .328 / .431, while playing average defense in centerfield, according to Baseball Prospectus. Plus, Cameron must serve a 25 game suspension to start the year under baseball's drug-testing program.