Double plumper carb or stay with Vac sec carb?

I just laugh my butt off lol. I just noticed the double plumper. ... stupid phone auto correct!! Well anyways I think I want to go with one. I have the lightest spring in my secondary now. Sometimes it seems like the secondary should come in a little quicker on it and figured if I just went with a mechanical secondary. Carb I would have to worry about that anymore. And I think the MS carb would be more consistent