I just tried this bourbon again after 4 months and I agree with my review of its qualities. It is slightly different, but very interesting. As Mike Veach suggested in his review, I think a significant amount of the flavor is derived from the yeast. I still find it to be a very worthwhile bourbon following a different path.
Do not go gentle into that good night,
Old age should burn and rage at close of day;
Rage, rage against the dying of the light. - Dylan Thomas