Rewired my power inverter to the battery with a switch in the dash (soon to be used for a external HDD enclosure connected to my laptop)
Rewired some blue LED's with a switch in the dash
Put wires in for a laptop PSU which will be connected to the battery with yet another switch in the dash
Now I have to find somewhere to mount the laptop which is connected to my LCD via s-video.
I will post pics when it is all done, including a mini USB keyboard and a trackball mouse mounted on the centre console.
Here is a link for a pic of the dash switches.....
http://www.knaps.org/dash%20switch.jpg
Did a few quick things to my Polo today
cheers for the feedback, a little way to go yet before I get everything the way I want it but it should work out pretty sweet. There is not much under the glovebox to secure a place for the laptop, it needs to be taken out and put in quickly as I dont want it in the car all the time. Will do some more work on it over the weekend and post some more pics (ones that are not taken with my phone)