I had a Padron 2000 maduro that was terrible. It tasted of cod the whole way through! The cigar was part of a sampler I bought from Thompson. That's the first and last time I ordered from them.
Winston Churchill, the one Davidoff makes, taste like mushrooms to me. There's a slight hint of that flavor in most Davidoffs, but it's really strong in the WCs, almost like truffles. My first PAN 64 had a Thai lemongrass thing going for about 5 seconds in the middle that blew my mind. Don Lino Africa Kifaros always taste like hamburgers on the grill to me.
Those are the ones that really stand out.
~Boar
Just to make you newbs to cigar smoking feel better, from what I understand, most Cubans laugh their asses off at those who taste stuff in their cigars other than tobacco.
Doc.