JQ is on par with most brands out there at the moment.I have found that with the setup I can get close, but never seem to get it perfect for the different tracks.If I had to give it weaknesses this would be one of them.Also it doesn't seem to jump as well as others, I usually have to carry a bit more speed to clear the same jump.Bump handling,sometimes good,other times its really unpredictable.Quality of parts,its great with the exception of the chassis.Ive bent more rear center dogbones then I care to count.there is definately some improvement to be made there.Either a longer rear chassis brace,different or thicker chassis in that area,bent up edges along the sides of the chassis, or a brace off the center diff mount.Also the front bulkhead.grr broken enough of these even with the longer screws.But I have owned a few different cars and they all have problems, some are easy fixes others are design flaws. I currently dont forsee myself switching as the WE is the best iteration thus far