i am glad to see my beloved three floyds well represented here.
among TJs highlights from them, i would like to add the rabbid rabbit and gorch fock and if you can get into the brew pub in the fall, the gorm noire (they don't bottle it).
they make a russian stout called Dark Lord that pours like motor oil and is nearly impossible to get (they have a big festival to release it every year and limit sales to half a case of 22 oz bottles. it sells out by noon). if you can get your hands on it though, it's amazing.
i have also been exploring this brewery: http://www.darkhorsebrewery.com/our_brews.asp
i discovered the sapient tripale sort of by accident and it is excellent. their IPA and amber are pretty good as well.