Drove a trend/Viva (dont remember which) on a Promaster, which drove, handled, and felt great... But, it's still a C, and its still a big box on a van, so if it doesn't "squeak or flex" yet, it will soon enough... I just don't see how it would be possible to "add" a body to a van or cutaway that could be anywhere near as "rigid" (and water tight) as the original steel Van body. That's a HUGE part of what makes a B "B"est IMHO