Hi everyone... i have build a Beerbox gokart almost like this one (German invention) and now i just like to make the beerbox itself of beautiful carbon instead of using a "normal/random" beerbox case. So my question is wich method/process is best?? I have the idea to make a wood-frame as the "foam" material in this sandwich construction..am i good or wrong on this idea? Please advise me Regards...Leon from Denmark