My wife bought me this for Christmas about 4 years ago.
http://www.blackadder.com/
It comes out very very rarely for special occasions. She never did tell me what it cost, but I get the impression it was well into 3 figures. Trust me, it's worth every penny, just amazing
For a more resonable, but still not cheap I like Lagavulin, incredibly smokey but still very smooth.
I'm not overly keen on Glenfiddich, I find it too harsh, I much prefer Glenlivet, much smoother.
For regular stuff I buy famouse grouse
BAMF
HalfDork
12/6/11 8:56 p.m.
Woodford Reserve is damn good stuff. My brother gave me a rather large bottle of it for my birthday a year ago, and I enjoyed it thoroughly.
I also really enjoy Basil Hayden and Four Roses. As far as whiskeys go, bourbon is still my favorite genre.
I have a bottle of Woodford Reserve, Four Roses, Four Roses Single Barrel, Bullet and Old Forrester (my mixing whiskey/ giving to people who come over to my apartment). I didn't love Rebel Yell and I really didn't like Old Bardstown. The Four Roses Single Barrel is inconsistent barrel to barrel.
+1 for Bulleit. Woodford is nice too, but spendy.