Generate a full detail guide on planning and executing a 'Minimum Viable Event' to test a new concept. The guide must be a practical, budget-conscious checklist. It should include detailed sections on: 1. Defining the core value proposition and success metrics for your event idea. 2. How to create a simple landing page to sell a small number of 'beta' tickets. 3. A guide to running the small-scale event and gathering intensive feedback. 4. How to analyze the feedback and financial results to decide if you should produce a larger version. Please include a supportive disclaimer.