Sorry that I can't help you with your rankings, but they're all excellent programs...you should definitely talk to the GI program director at your home institution (of course, you've probably already done this).
Thanks guys for your inputs. More is appreciated. Pinkwank is definetely a loser. He probably has a small male appendage which explains his overwhelmbing insecurity. Thanks ColdFeet for backing me up. You are awesome. 😛