Nice job!
I just bought the F700 and I am going to install it in a minivan. If there is a blue dot on the box does it mean that it has the latest firmware installed? Pioneer's website says that if the dot is orange then it has the latest installed.
I have posted in here because I noticed that you have a VW GTi and I am thinking about purchasing the Jetta not the S, but maybe the Wolfsburg or TDi model (I'm not a hatchback guy) or GLi if I can find one and I want to know if you tried to use the 10 speakers already there or was it easier to scrap that and do your own thing, which you did