Hmm, thought I replied a few minutes ago. Thanks for the compliment on the photos - I go to a fair bit of trouble with them. I started with the single burner in my T5, upgraded to a double burner version for longer trips. Interior is a one piece fibreglass moulding - cupboard doors are fibreglass, sliders, even the bits under the old bed were fibreglass. My opinion of it varies between "What were they thinking?" and "That was a good idea", but 44 years later it basically looks as good as new, so maybe they were on to something.