Personally, I haven't a clue - and I don't really care to, either.
Since the reports come out when the market is closed, if you're not flat the night before, you've really not been paying attention then
But if you're interested in daytrading the Ags, here's a link to a CBOT Seminar on 5/17/07 regarding some of
John Carter of TradeTheMarkets' setups:
CBOT - High Probability Setups in the Electronic Grains Futures Markets
Happy Trading!