In addition to the above - the Switched/Ignition Live feed...
I'm planning to take a (switched) power feed from a vacant fuse holder in the Fuse box of my car.
I can then split this feed using a power 'distribution block' so one feed goes to the Touch screen (in the dash) with the other feed routed through the car to the rear / CarPC.
Does this sound like a good way of doing it?
Should I add a Fuse AFTER the power line coming off the Fuse Holder, or have 2 seperate Fuses after the power distribution block?
I think I'm capable of doing this myself (save ALOT of money on labour for a 'stereo installer' to do it for me), but I dont want to make a mistake that melts something!