sorry to hear about your parents not letting you do anything to the Paseo... my mum doesnt really care, aslong as i do everything safely, and if theres anything bigger to do we call in my neighbour who used to be a mechanic (so i can learn from what hes made mistakes on). my mums happy to let me have a spare bumper in the garden, spare bootlid in the garden, spare seats in my room, spare parts in the loft... etc etc... so long as i know where it all goes i can take anything i like off of it, and put anything i like onto it. tell your parents they have nothing to worry about with sound of the car - mine cuts out our freeview.