If you want to follow traditions, well, all Portuguese Cavaquinhos have tie bridges. There is no tradition of pins in Portuguese instrument making. So, if you want to follow the customs of where ukes were originated, you should go for tie…"
The make and model of your guitar(s) and/or other instruments and gear.
I have many Nelson guitars (of course)
Two Cumpiano's including the steel string he built for "Guitar building. Tradition and technology."
Two Nelson fiddles (I refuse to call them violins)
Various vintage instruments.