I say go for it. I have never owned a Hyper but I did own a Ofna Ultra years ago. I don't know exactly the difference in the two, they had both when I bought mine and they looked the same to me. I have asked on several forums what the difference in the two was but never got a answer. I really liked the Ultra, it was a great running and really tough buggy. I probably would still own it had I not had a run away and it ended up getting hit by a car on the highway.