Build your own crossover - How hard could it be?

LOL great idea id love to see that
 
Here is my idea of next TG challenge: each presenter need to buy some 2nd cars and build their own crossover. After all, every major auto manufacture is building there own crossover, how hard could it be?

Some examples:

http://www.funlol.com/pictures/ferrari-tank.html
James' Salfa Romeaab
Put a Van body on a SUV chassis.

I think Fifth Gear already did it. Or stole it from someone else.
 
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