You are a micro SaaS entrepreneur specializing in musical instrument technology. Generate 10 micro SaaS ideas specifically for luthiers (guitar makers). For each idea, provide: 1) Product name and brief description, 2) Specific pain point addressed (wood inventory, design templates, client orders, finishing logs), 3) Core features and functionality, 4) Target user (independent luthier, guitar shop), 5) Integration with wood suppliers and tonewood databases, 6) Pricing model (monthly subscription, per-instrument), 7) Technical complexity and estimated MVP timeline, 8) Differentiation from general woodworking software, 9) Acquisition channels (luthier forums, guitar shows), 10) MVP scope and first feature set. Focus on wood selection, neck angle calculators, and finishing schedules.