The very deep chamber in my Hungarians is a treat, as I have only one or two true stacks. Sometimes a radically different bowl shape is a good thing.
I have a Hercules, too. It’s a great pipe for clenching and the bowl is prodigious.On the negative side, the association with the Apartheid leader of South Africa is unfortunate, though if you speak of it instead as a Hungarian, only somewhat learned pipers will know what you mean, and that that's it's second name. On the positive side: First, my wife bought me my Hungarian pipe, so that makes it special and appealing, as a Christmas gift. Secondly, the extreme bend and hang of the pipe gives a big bowl on a pipe that feels almost weightless. The good big bowl is quite deep and excellent for various blends, the dry Tabac-Manil Semois or Five Brothers, but other cuts and blends of various kinds. I never would have bought the pipe for myself, but having it, I appreciate it a lot. Mine is a Savinelli Hercules.