My power, what is left of it anyway, derives from my lower body, especially being a bigger guy. So I need a firm foundation.
As a result I do need the plastic cleats in the early mornings or if we're dealing with soft conditions. But during the dry portion of the afternoons or summer months with little rain - I'm fine with the spikeless nubs.
And like Darpar, I too like the Sketchers Go Golf spikeless shoes. They're incredibly comfortable.