Crop commodities.

[Grieve]

I tend to only invest in the related stocks or ETFs, like POT (Potash) and DBA. Haven't been in a for a while - got burned on POT last year. Long term, I think food (and potash) prices are going to the moon, because of the growing population and growing middle class in developing countries, but we probably have to get past the current economic issues before we see too much more movement. If you have a long horizon, I think it's great investment.