XRAY - Model racing cars

Hi

Now in a few weeks Its time to go indoors again and race on carpet. Want to get a new non scratched chassis , but what do You use?? So far I have used the Stock Carbon but what about alu og team tamale alu or smokem Carbon. My first idea is to just take the Stock Carbon. I will mainly be Racing on a small 11 sec tecnical track with medium/Low grip.

Thanks in advance

Alu might be the way to go for high grip carpet! A little bit easier to drive than carbon.