Too many favorites all over the spectrum.
I love just about anything from Samuel Smith's brewery. Mostly the Oatmeal Stout and Nut Brown Ale.
Often compared to Heineken (which I also like) Grolsch is one of my milder favorites. Usually reserved for drinking with my father lol.
The guys at Bell's make my favorite summer ale (not too fruity and refreshing.)
Just about everything SG mentioned plus LowenBrau, Hop Devil, guinness black lager, and a slew of others.... I'll be back