LSU moved up from #15 to #8 in the Collegiate Baseball poll http://www.collegiatebaseball.com/polls/divI/currentpolldivI.htm and in the Baseball America poll is now #17, up from #19. http://www.baseballamerica.com/today/college/top25/2006top25.html
Texas went 4-1 during the week with a Monday loss to Stanford and a sweep of Villanova over the weekend. They stayed at #11 in one poll and dropped from #7 to #14 in the other. Go figure. Early season baseball polls are entertaining but usually worthless.
I have never been a big fan of the collegiate baseball site. I prefer the Baseball America site. I don't always agree with them, but at least when questioned during the Will Kimmey chats they have pretty good reasoning for ranking teams the way they do.