I went to the caravan and motorhome show at the NEC last month hoping to buy an awning and few other bits, whilst there I had a good look around all the VW converters at the show and was shocked by some of the workmanship I saw, even more so as this must be one of the biggest shows for numbers of people viewing their vans. Having worked for one of the countries most prestigious car manufacturers I have seen exactly how they handle press and show cars, they go through the factory labelled as a 'Golden Standard' car and have to be absolutely flawless, unlike the a lot of the general production models they get meticulous inspections.
The very first van I went in I opened the under sink cupboard, all holes that had been drilled or cut for pipe runs still had the burr from the drill, no edging and no attempt to remove sharp edges. Then moved to next converter and looked at rear storage area, took a pic of what I saw as it was truly amatuer, not sure if I can upload them into this thread but basically at first site looked ok, look closer and the furniture board was fixed to 2x1 batons that again hadn't even had the ends sanded, edges of boards looked they had been cut with a hack saw, few with gaps of 2mm, some with protective cover still stuck around corners. If they were show vans I wouldn't want to see what they produce when they are busy. If I paid around 40k and found that out after I would be taking it back!