Have a Set of Short Course Barcodes in Green compound. After 1 run the foam ripped in one of the rears. I am only running a 10.5 motor in my kyosho SC-R. I read somewhere that there were problems regarding Jconcepts SC foams. I am wondering if there is any customer service deal where I could get another set of foams and tires... It seems strange that I ran my AKA wishbones for months without issues, and on the first run the Jconcepts foam rips. I have had great luck with Jconcepts on my 1/10 buggies, but I am disappointed in the Short Course Products