Some of my favorite baseball resources can be found on the following websites:
BallparkDigest.com
Ballpark Digest is a great site for keeping up-to-date on the changes happening to baseball stadiums and facilities across the country.
BaseballAddicted.com
Great resource for the latest news and information from MLB, all compliled in one spot.
MotownSports.com
MotownSports.com is a Detroit Sports fan site with the latest team news and information for the Tigers, Lions, Pistons, and Red Wings. Also home to one of the largest message board communities on the Internet!
StadiumJourney.com
Magazine and website dedicated to providing reviews for stadiums, arenas and more from around the globe. To date, they have reviewed more than 2,600 stadiums in 61 countries.