Vinyl Request For a Rookie Painter

Hello all.  I've just started painting a few weeks back. It's been a blast and frustrating at the same time.  Starting any design from scratch can take hours out of your day before you even know it.  I'm getting better at painting different designs on my cars, however I find that creating manufactuer and race inspired logos (vinyls) to add to my cars is the most time consuming.  Does anybody have manufactuer or race inspired logo vinyls that they wouldn't mind sharing?  So far I've painted a Toyota Celica, Ford GT, VW Beetle and now I'm working on a design for the Yokohama Lamborghini Gallardo.

Thanks,

Kevin

GT: robertsvk4