I have a shutter but I dinged it Lot and the diamondback looks really good but is it really I’ve never treys yoyo jam I was also thinking about a summit help
I’d take the Summit and an extra set of Side Effects over the Diamondback any day.
I have used the diamond back briefly. It is a solid freestyle throw, very smooth, reasonably fast, but with great control. It seems a little bit standard, if you want something really unique look look somewhere else, but if you want something that you know will deliver consistently, the diamond back is a great choice.