The Homo Sapiens bronze is the pen I've wanted for long time now, if it can be offered for sub $500 , I think it will sell out in no time on mass drop. Given that there are nib choices
I like the Bronze Age because it looks really professional, and also when I looked into it a while ago I heard it was apparently really good at keeping your hands dry while writing, though the main reason overall for me would just be its aesthetic and the piston fill mechanism