has anyone tried the arcaudio equipment for the bikes? i am an audio buff with my cars and trucks. i have some extensive audio experience. i do kno that the arc mobile audio is perty good.... i also see that jl audio is producing a line of equipment soon to be released.. im gonna upgrade perty soon.. lookin for thoughts. definately not interested in the hog tunes. no offense, the structure, and motors, are not the type of speaker i would normally use..