Listen to our interview with Yawppy of Rhode Island. We caught up with him for a live recording at GeoWoodstock IX. He started his caching with the Garmin nüvi 200 before moving to a Garmin Colorado 400t. That was replaced by a Garmin Oregon 550t. For paperless caching he uses the Apple iPhone and the Oregon. He dreams of caching in Australia and Hawaii. He recommends trying Rhode Island for caching trips. He's also tried playing Gowalla, Munzee, and Waymarking.