I don't own a hyper 7, but I have expierience with them. I run with a guy that runs a hyper 7 pro, and he is constantly breaking parts. The front suspension arms don't hold up for crap, and he is constantly rebuilding the diffs. I have driven it, and it is very easy to control and drives around the track nice, but it just doesn't hold up. If you want to get a bulletproof buggy get a mugen or kyosho. I have had my mugen mbx4 xr since january and haven't broken one part. This buggy is solid!