SpicyNodes is a great way to browse all kinds of things, including online marketplaces. The following is a prototype from our labs of how SpicyNodes could be used on an iPad to browse an online auction service.\n\n\n\nWe make prototypes to test different kinds of user interfaces, and experiment with how they might be useful. Like the product browser? We're working on a version of SpicyNodes for the iPad which developers can use to add this kind of functionality to handheld apps. Stay tuned.