Hmm, I don't get to smoke 'em very often, but:

Onyx Vintage Black Prince '97
Tapa Negra, the little ones
Sancho Panza maduros (haven't tried the extra maduro yet)
CAO Cameroon
La Rosa Especial New Orleans Black
Astral Camerooon


JR Cigars is a great place to mail order. Quick delivery and good prices on some nice smokes.