I used to have a 14" Tramontina, and they are very commendable, especially for the price.
I replaced it with a machete that my ex (still best friend) brought me back from her six month field biology stint in Ecuador, Panama, and Costa Rica. It's a Promedoca, made in the Dominican Replublic. It has an 18" blade, and is about 23" overall. It takes a sharp edge, resharpens very easily, takes a lot of use to dull, and has survived unfazed through the sorts of incidents that would have left large nicks in my Tramontina. It's very slender and fairly light.
I have used it mostly for clearing brush around my house, and chopping things just to play around and test it. I also keep it near my bed, and I take it with me for hikes as protection against feral pigs.