As one of the people that loves Food, I believe the auto-sell and auto-buy is an improvement much needed in the system, and will alleviate many problems and headaches. But that feature request is already known by everyone and has been raised multiple times and, for as far as I know, will be implemented in the future. Till then, I'm not sure if we should really be worrying about doing other stuff. Once that system is in, I'd be very interested in seeing how the situation is then. We can always make adjustments after that point, but lets first get the automatic buy/sell system in, once we can, and see where we stand before tweaking further.