Well the job is done! And it sounds fantastic!
Just for the record, I secured two subwoofers and pods from a VE Statesman (or whatever they are called) and these fitted perfectly in the VF parcel shelf. Whilst the shelf was out, I lined it with Stinger Roadkill dynamat sound deadening. I wanted the whole lot to be stealth so I mounted a Kicker KX200.2 2 x 100w RMS Amp in the gap between the wheel arch and fuse box. It was a damn tight fit. I would recommend the slightly smaller KX125.2 to others for an easier fit. The reason I use Kicker is because they have a DC Offset function which turns the amp on and off correctly without the need for an accessory wire. It has audio sensing as well but I am not a fan of that.
I grabbed a set of black VE grills from JB and they fit the parcel shelf perfectly. I just had to cut out the 8 inch holes and drill 4 small holes to mount the grille. Easy for me!
I grabbed the audio from the rear speakers surprisingly easy. These are available underneath the scuff panel that sits nest to the door seals. Lift both sides off and you will see the enclosures that contain all the cabling. The colours mentioned above were not completely correct. The true colours escape me but they are the largest pair (twisted) and actually easy to find without the need to rip the dash, fascia etc. apart.
It has taken me over a day to do it all but I took my time to get to know the car and not break / damage anything. All the cables are clipped and tied everywhere! No rattles or movement here!
The extra power has made the difference. It has much more deep bass compared to my neighbour's VF which is fitted with Bose sound.
I hope this helps and inspires others to do the same.
Duane.