yer if i get the alpine, i would get the IMPRINT SOUND added. I was comparin the IVA-W502E to the IVA-W202E http://www.alpine.com.au/products/pr...sp?modelID=296
and it seems to have more features,eg PulseTouch Display, i-Personalize or does the 502E have all that?
found this add on for the pioneer http://www.ryda.com.au/Pioneer-AVG-V...-p/avgvdp1.htm
tells u ur torque, kw's speedo. not sure if its worth $600 though