General Comments Grain and soy prices traded both sides overnight but traded them only lightly. This directionless price pattern continued during the day session as well, with wheat, corn and the complex being up or down depending when one happened to look at his screen. With the February WASDE due out tomorrow, traders did not care to be making big bets today -- or small ones, either. It was a rather typical light volume pre-report market that ended with most prices posting minor losses.The best rain in terms of both volume and coverage since early December fell over nearly all of Argentina's crop areas during the last 24 hours. It should provide a boost for soybeans. Extended forecasts call for normal precipitation and temperatures. We...