If you look at the SMS detail set for the Revell 2003 GA, it really does add a lot to the model..
Wonder if SMS are planning anymore upgrade sets, such as the McLaren and we can only hope the Renault R25 with SMS detail upgrade..
I was fussed about the scale at first, but as long as someone is providing the base model and someone is giving us the aftermarket add ons, who knows.. Maybe we won't need Tamiya anymore - well in regards to F1 kits anyhow..