I have yet to find a true national brand stout I like. Guinness is possibly the worst stout beer I've ever had. My personal favorites are all from local breweries.

1. Thirsty Dog Siberian Night

2. Hoppin' Frog D.O.R.I.S. (DOuble impeRIal Stout)

3. Great Lakes Blackout Stout

4. Sam Adams Imperial (ok, one)
5. Lion Stout