I wouldn't bother with second looks unless it's a local program for you. A friend of mine did that in an early match specialty and it didn't help him at all- just cost him a lot of extra money. Just give your top programs a call, send some letters, or better yet, have your program director or chairman call for you. If your PD calls, he will usually find out how you will be ranked and you may be moved up if they know you want to come there.