Something wrong with my genes, they're Irish and English, but I just can not abide Stout or Porter! Yuckkkkkk!
I used to like Sam Adams, but couldn't drink more than two pints, heavy and would have a tinny after taste.
There's a local brew here that's getting more and more popular elsewhere called Yuengling. It's a larger and it is just awesome.
http://www.yuengling.com
(Yes, they have Porter and also Black and Tan but haven't tried them, probably won't.)