I just use one grip, and find Chevrons and Hybrids to be my favourites. Generally speaking, they weight from 1.3-1.6oz. I'm actually quite liking the octo-scale grip on my B&S, and sometimes like a spiral on those thinner handles, which probably weigh around 2 ounces. In terms of stickers, they shouldn't make a massive difference in weight, unless we are talking about SS or something like that. (Funnily enough, I reckon mine would be too light if I took off those stickers!) However, you would prefer that extra weight in willow!