The more outlandish and radical, the better. If it hasn't been done yet, we're all over it.
"Let's see" is always our first reaction to an engineering or performance idea that seems difficult. We often fail and have to revert back to traditional methods. Whatever.
There is ALWAYS a car out there, which fits the bill as a base for a conversion. We can find it. Same goes for parts. And if we can't find it, we'll modify something or make it from scratch.