Hi,
In my opinion each reloader needs a single stge press, but I really have no preference, RCBS Rockchucker or Redding, i really don't like the Lee's
I also have a Dillon
and use my Rockchucker
for rifle reloads, for Resizing and depriming only,
Than I clean the cases in my tumbler again (free of lube) and prime and do all other stages on my Dillon.
Greetings,
G. Rollen