Well so far there are no wires

I want to add connections to allow it to use the car speakers and to charge from the cigarette lighter but haven't done either of those yet.

I'm not really an ICE expert to be honest but like trying new things so gave this a shot.

I'm planning to simply use the headphone socket and plumb that into an amp for sound.

Other people might have better ideas on that front but if I'm honest I'm not that bothered about sound quality.

I've not had a stereo fitted for the last couple of years so have got used to using a walkman.

The tablet speakers obviously aren't the best sound but they're fine for listening to a bit of music, or sat nav instructions.

Check out different size tablets.

I made paper cutouts to scale which helped when I was mocking it all up.

In the end I went for an 8.8" Samsung Galaxy tab which fits in nicely in landscape orientation.

I've also seen someone on here with a 10.1" fitted in portrait I think.

His was also wired in so might be able to help you on that front.

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Wingers