first, when I think of full bodied I think in the flavor strength, not necesarly the nicotine strength, to me a full bodied cigar is one not to be taken lightly, preferably smoked after dinner, after a nice stake and accompanied by a drink that complements it's flavor and strength. MHO.
Now the Don Carlos is an excellent line, and if you enjoy fuller bodied try the #2, it is twice as good as the presidente!! IMHO