Goldman upgraded four homebuilder stocks this morning and downgraded three.  Looking at the BARR ratings which rank analysts’ performance based on their recommendations over the past year, Goldman has done pretty well on the stocks they changed ratings on today.  They rank first for RYL, which they upgraded from sell to neutral, and second for DHI (upgraded to buy) and MHO (downgraded to sell).  Please see the table below (if their is no ranking, it means they do not rank in the top 5 of analysts covering the stock):