Painting the rigging with a high quality paint and clear coat is always the better alternative to powder coating. But not cheaper if the right process/products are used. House of Colors or PPG Products will work just fine. If you dont have the prep work done correctly neither paint nor powder coat is effective. Stainless is heavy and expensive, but you would save on not having to coat the rigging. Innovative Powdercoating did my engine stand & rigging for $650.00 and turn around is quick.