Working in the latest build of VRay for SketchUp 7,trainer Fernando Rentas explains three V-Ray tips that will make your renders more photorealistic. Tips include: 1. The correct image sampler when you have reflection, refraction, DOF, glossiness, etc 2. The "Samples" option on the Irradiance Map 3. How to tint the reflection on a material For more information visit www.chaosgroup.com