We are targeting CabWriter as a low cost design tool for small shops. We intentionally went the route of designing CabWriter as an extension to SketchUp because we feel that some things are more efficiently and easily drawn in native SketchUp. Hearths are one of those things that feels to me like they are bettered handled in this manor. I may be wrong and would like to hear other views. But, it is not our intent to re-create a $20K CabinetVision. So that is the tight rope we need to walk. If I sound a little nervous about this request it is for that reason. We need to keep our users expectations consistent with CabWriter’s goal.