This is also a wide body they sell but it is made by a german company:
http://www.ca-at.co.uk/products-Y2Fy...faWQ9NDc=.html
This one looks pretty good but I would be a little worried about the fitment of the rear extensions. I wonder how well you could mold them into the body (and how long it would be before the joint cracked) to keep them from looking like an obvious plant on.