That install looks nice. I just instaled an Infiniti 6100m wakeboard tower system. I will send pictures when I can. I took it off my wakeboard boat tower. It sound great and was very easy (much easier that the HID light install!) The speakers fit nicely on the back roll bar. A little head room issue when I lead back (about 1/2") but not when I am driving. My kid and wife are much shorter and do not have any issue. My Ipod plugs directly to the amp through an Ipod interface (not the earphone jack). The system comes with a PA and the PA microphone has the volume control. I haven'e actaully mounted the amp (I mounted the speakers and hooked everything up first to make sure it fit and worked well) but I plan on putting it on the frame directly under the hood.