- The rear window was polished on the inside to remove the very thick lines. You can actually look through it now
- The rear side windows were replaced altogether. The kit was based on a "prototype" of the WRC car which had the same windows as the S2000 car.
- Added a small strip to the rear of the wing.
The decals were very good to work with though, reacting to Set and Sol very nicely. I also printed some decals myself for the rallyplates and numbers (the decals are for rally Mexico, I changed that to NZ) as well as the rear wing, mirrors and roofscoop (to replace the crap ones from the set).
The build can be found here: http://forum.depaddock.net/showthread.php?t=21646 (in Dutch!).