When I was still drinking, Grey Goose on the rocks was my main drink. When I would drink whiskey, Tangle Ridge is probably my favorite now, just because rye whiskey seems to be a lot smoother, with a better taste. Of course, I can't turn down my irish whiskeys, and Oban for special occasions.
Nasty, Shine and Liquor is baaaad, but you already said that. Of course, I can relate, or at least I could years ago. Mainly the herb is what really pushes be over, and leaves a mark if I don't drink my gallon of water before sleep like I almost always do.
If anyone can get Celtic Cross in their area, let me know. I'd love to have some of that in stock. Oh, also, Toulamore Dew is great, just thought I'd add my vote.
Rumple I definitely can't drink anymore. Ask Dhal about the last time I drank that if you care to know. Talk about a great reason to quit.