The bodykits will be cast in resin similar to the many transkits available for rally cars etc. The wheels i would like to get done in aluminium for strength but im still looking into this and searching for a suitable manufacturer although these may to end up being cast in resin. Tyres hopefully in rubber but still researching this idea. Im looking at using photoetch parts for elements to the wings such as the uprights and end plates with the wing itself in resin.
Here are some pics of the real cars that im making models of at the moment;
Ultimate Celica -
http://www.rodmillen.com/racing/ucelica/ult_cel.htm
Marga Hills S2000 -
http://www.marga-hills.com/s2000/s2000.html
180sx with Bomex side skirts and rear skirt, own desin front spoiler -
http://www.bomexaero.com/images1/s13/ad192o.jpg
'84 300zx loosely based on this car -
http://www.compusmart.ab.ca/fx/300zxrv.jpg
Let me know what u think???