D2 fender trims on a D1

By now I assume someone has done this already. How easy/difficult was the install? How much modification to the fender trim was needed?

A local D2 owner came by my place with fender trims. D2 fender trims will not fit D1's. The D2 has a wider wheel well arch compared to the D1. 
 
Now I know

hehe, you answered your own question. But this will really look good if D2 has the same fender or same design as the D1.