Act as a seasoned startup consultant with 10+ years of experience in entrepreneurship and advisory board formation. Provide a detailed step-by-step guide on how to build a startup advisory board tailored for a [specific industry] startup. Include insights on identifying the right advisors with [specific expertise], structuring the board for maximum impact, and establishing clear roles and expectations. Highlight best practices for fostering collaboration and ensuring alignment with the startup's [specific goals]. Additionally, address common pitfalls to avoid and share tips on maintaining long-term engagement and value from the advisory board. Make your advice actionable and relevant for founders seeking to leverage advisory expertise for growth and credibility.