Wow, you made a lovely job of the Williams Adrian, it looks great..!!! If I can make one small observation I think the TS-44 Blue is not dark enough, but it doesn't take anything away from the overall finish of the model. Maybe sand the tyre seams some more too as they are still quite visible. Is the rear wing seated correctly..?? It looks to be tilted forward slightly..?? But they're only minor things. Looking forward to following your McLaren MP4/13 build, good luck with it