YUM!!!
This thread is making me drool.
The Torano 1916 and Upmann Vintage Cameroon are my favorites, then I would go with the Flor de Oliva Grand Cameroon, Trilogy or the CAO cameroon.
The Flor de Oliva is smoooooth and yummy.
I haven't tried the La Unica or the La Aurora, so I can't comment on it.
But another less expensive cameroon that I like is the Don Tomas Cameroon.