To be honest, when I have my drinking mood on me anything with alcohol in will do - including furniture polish. Even turpentine is OK if you mix it with orange juice.
The Glenlivet 18y, (empty bottle sitting on my shelf, Damn!) Problem is now that my pallet is accustom to 18 year scotch, I dont want an lesser scotches, but I cant afford it! Other fine single malts are good as well, I like to try something new when I have a bit of extra scratch.