I am impressed with the battery, however, I seem to be having other issues and hopefully I figured out the problem.
Last night I went into latitude and checked two labs, which one was the little arrows on the right corner to zoom, and my tab became a total freeze machine until I finally got got rid of both labs.
Right now the tab is stable, but wow ... I am not used to all this unstable activity. My computers don't behave this way and my wonderful Rezound doesn't behave this way. If things don't improve dramatically over the next several days, this tab will be exhanged for something else next weekend.