F55 is unique because the Sumatra wrapper is not only vintage from 2003, but is grown on the island of Sumatra. Most Sumatra wrappers you'll find are grown in Ecuador, giving them a bit of a different profile. That being said, here are a few, with the same type of wrapper and same box pressed style that I like:
Tatuaje Cojonu 2012 Capa Especial
Rocky Patel Decade
Ashton VSG
I love all of these sticks, it'd be hard for me to pick a favorite between the four.