It's the idea of buying it that's nonsensical. I'm not sure how you could realistically use this thing long term. Someone has to sort through the data, spot trends, and offer competent advice. Presumably once you have your diet under control then there is no further need of this bowl level analysis.

If you continue to have GI issues anyways, perhaps due to genetic causes, then what is constant surveillance of the situation -- at $7,200/year -- going to improve?