a week ago i could've sworn TREMX was 5*--today it is listed as 4* on some pages and 5* elsewhere.  i also thought Health Sciences was upgraded to 5* a few days ago, now it shows as 4*-but i can't find any M* site info on upgrading or changing status.    what's up with that? and how much importance should one give to thos star ratings?   peggytex