Vehicle Wraps_ Anyone using MR 3D-Designer?

My sign company purchased MR 3D-Designer VIII some time ago and we played with it for a little bit but it was very difficult to learn so we put it away. Now the idea has flared up again. Anyone using it for vehicle wraps? We've always just taken actual photos of the vehicles, scaled them as needed then trace the outline and poweclip stuff inside etc. Works very good. And by the way DO NOT USE PHOTOSHOP for the whole layout!

Myron