Have you tried the other Compass Box whiskies? A number of them sound absolutely delicious, although that could just be marketing fluff.
No, I haven't, but the manager of my favorite spirits shop (whose opinion I've come to trust, particularly on single malts) has, and he likes them all. And based on my experience with the Hedonism, I wouldn't be at all surprised to find that the other Compass Box products are very good whiskies. I hope you'll post a review if you try any of them; I'd be interested in hearing what you think.