IMO, the only decision is which model to purchase. You can go bigger or smaller. It is the only brand I have never blown up. Dunno but the label I looked at listed salt as the first ingredient.
Garlic salt is garlic powder blended with salt and a moisture-absorbing agent.
After all, everyone has salt. I'm looking for a food processor that is attached as part of the counter. Nutone use to make them. If you could find one that fits full size pans I think that that would be a plus. I would be happy to send information to you.