If the ULL is able to weaken the central U.S. ridge enought to give Dean more of a NW track, what would the first signs of this be (other than the course of Dean itself)?

Latest satellite presentation looks very impressive, with a clearly defined eye. Outflow looks good as well, and alot of moisture being sucked into the storm from the south.

Here in Houston, we are definitely keeping a close eye on Dean. Many thanks to all of those on this site who provide us with great information and frequent updates.