Saranac has an awesome Caramel Porter - http://www.saranac.com
Harpoon has some good Hefeweizen - http://www.harpoonbrewery.com
Lastly, if you're ever in the Syracuse, NY area try hitting up:
Empire Brewing Company in Armory Square - http://www.empirebrew.com/ontap2.php
Middle Ages Brewing Company - http://www.middleagesbrewing.com
Don't plan on finding a job in Syracuse - we've done a good job of taking advantage of the current "downturn" in the economy so we're shutting all the manufacturing facilities we can and putting our people out on the streets. We can't compete with China in manufacturing anymore, but we sure can make some good beer!