I can only comment on your creation from an aesthetic perspective AND I have no graphic design training. I only know that I like what I like. The "papaya" and blue accents constitute one of my favorite color combinations and the checked fabric pattern adds interest. You mentioned you're not finished--I believe the charcoal-black pattern on the rear sides of the car should be broken up in some way--sponsors, stripes, etc--to avoid looking too dark and too heavy.Spent 2 hours on this so far and am not sure if is good enough to worry about finishing. I am not real happy with it. Any thoughts or interest?