I hadn't found any beer I liked until recently. My friend and I were visiting NYC for the weekend, and we went to a scotch bar at 2nd & 84th in Manhattan. My friend has been trying to find a beer I like for a year and a half now, since I turned 21. He saw they had Allagash White on tap, and wanted to try a sample. He didn't like it, and out of habit I tasted it. Man, I was surprised when I actually liked it. He was surprised, since it was by accident.
Since then, I like primarily Belgian-style witbier, but some lighter hefeweizen is good too. My new "go to" at places that only have big name stuff is Blue Moon, but obviously there are a lot of craft beers that are better. Allagash White and Bells Oberon are my two favorites right now. It's so nice to finally be able to drink something at bars other than liquor.
Like these so far
http://www.beeradvocate.com/beer/profile/287/1094/
http://www.beeradvocate.com/beer/profile/4/59/
http://www.beeradvocate.com/beer/profile/252/731/
http://www.beeradvocate.com/beer/profile/149/78/
Edit: If you are ever in Manhattan, a great bar to go to is Rattle'n'hum, they have a great selection of beers on-tap as well as fantastic food and atmosphere, it's on E 33rd between Madison and 5th.
If you are in Albany, cafe217 is my go-to, I'm good friends with the bartender, and it's a much quieter, more laid back atmosphere, has a lot of beer on tap, and again good food. It's on Delaware just off Madison.