Gotta keep it real. More than 4 years and counting, and IsoPet still isn't close to profitable. IsoPet needs to bring in ~$2.5 million per year just to break even, let alone make profit. All RDGL has demonstrated to date is they don't have the resources to expand IsoPet to profitability. Without Radiogel IDE approval, IsoPet dies. That makes IsoPet expansion efforts a distraction at moment.