since day one my stock cd player skips like crazy over 70-80mph. radio works fine as well as aux and i can't figure it out. i replaced all the broken fairing brackets. used the updated speaker brackets and 90* 1/8" steel elbows so the fairing brackets will never break again. now i have the J&M audio speakers and a new HARMAN KARDON RADIO AND IT STILL SKIPS!?!?! what gives?