I am a joiner and decided a year ago to work on a 30 year old dodge, it has taken me 4 months to get it perfect and in that time I have made a few............sorry a lot of mistakes but the main thing is I didnt work it out properly from the start. recently I had an enquiry from a customer of mine who asked if I could do one for them as they had seen the works progressing on mine. As it was work I decided it would be good to learn from my mistakes and so I set out working on his minibus to convert into a 4 bed conversion. My origianl plan didnt work as we went into the ins and outs of where to put everything and in the end I decided it best to sit with a scale ruler and plan the whole motohome on a sheet of A4 paper. This is where to start because you will need to know where the metalwork is underneath for drainage, how will the finished article look, how to work things around the wheel arches and try to have a vision of it before you do anything. I am now onto my third as seem to be addicted.............or stupid (not sure which) but it is fun if it goes actording to plan and that is the thing............planning, take some time to plan it so later you are nott having to undo work already done.