As a new turner I am about to buy my one and only chuck. I've got the PM 3520 lathe, so the Oneway Talon is not necessary. My local shop likes the oneway line and I've used it before and like it so I thought I would stick with oneway. However, I don't know if I need the stronghold or just the standard oneway chuck. Any suggestions on how to decide which one to get? There doesn't seem to be much difference so I am leaning towards the standard oneway chuck.