I am not sure that I want to subscribe to the database because I only value one or two FLP's per year?

If you only value 1 or 2 FLPs per year, it may be more cost effective to buy a Partnership Guideline Report. These reports are designed to provide PPI information for appraisers using the Market Approach. Each Report focuses on a segment of the partnership market based on profitability, leverage or property type. These reports have a summary of the comparable LPs history and operations as well as the full financial information.