I've drank a decent amount of whiskeys. There's so many though. One good bourbon to try is stranathan's. My girlfriend brough me a bottle one time as present (she's from Colorado and the whiskey is made there) and we sat and took shots of it, ate baked French toast and oranges, then had some orange chicken chili I made. Best brunch/lunch ever.
I prefer go to bars that specialise in whiskeys. Like there's one in London call the Lexington, one in Leeds I went to once for my birthday. A few others.
Also, you should try this Japanese whiskey Nikka Whisky. I had that one day while I was traveling for this gig, had me loopy the whole afternoon