I am eventually going to replace the glass windows with aluminium panels painted to match the rest of the body,  but with finances a little tight at the moment I have another plan.

I am going to paint the inside of the windows and line with KingSpan then 3mm ply.  Initially I was going to paint them white to reflect the heat of the sun and make them match the body work.

However, most people I speak to talk of doing it black.  I was in a quandry.  Here are two pictures I have mocked up (badly) to help me choose.

Which do you think I should do?  I think Black now.