Dave, have you considered making some shirts and prints to sell at the Woodward Dream Cruise in Detroit every August, the weekend after Mopar Nats??? They typically get 40,000 cars and 1.5 million participants... You should be able to sell alot of your art work there on paper prints and t-shirts with that kind of audience...
The official cruise day is Saturday Aug 18 this year, but there will be many cruisers from Thursday through Saturday...
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