I think this is a great idea; should help the mass of WLed people, although it's hard to get everyone to post in one particular area - I see waitlist discussions all over the place. (here, waitlist, where should I go, etc.)
Anyway ... UChicago waitlist-->accept action yesterday
. Me and a few (?3 so far?) other people. They sent an email on Wednesday afternoon asking for reaffirmation of interest (on the pretense of 'wanting to send your file to committee' - yeah right) and followed it up with a phone call yesterday, Thursday. (See http://www.lawschooldiscussion.org/prelaw/index.php/topic,87706.0.html
Good luck to everyone. Supposedly Michigan is getting ready to send out some WL-->accepts today.