I know this has been mentioned a few times but I got a PM regarding the PowerPoint vs the optional essay on the application and wanted to address it here.
For me, I initially struggled with anything good for the PowerPoint. I was fixated on the idea of being able to transfer everything I would say in an essay onto 4 slides, "can I fit all these themes on there, all these ideas, AND these Booth clubs, classes, professors???" (Ok maybe that worked for some people. More power to ya!)
Eventually, I was able to come up with a cool (definition of cool in that it was very bschool application appropriate, very me) idea for the Booth essay (think late night epiphany, woke up, started brainstorming, and making it happen kinda idea). I was very confident that my ppt was creative, different and showed who I was in a way that would catch the attention of adcom members' eyes that have been staring at thousands of powerpoints. If you're doing a ppt just because all the forums tell you to not fall for the optional essay and it's not going to be your best work, don't do it. If you think you'll do a better job expressing yourself with the essay, then by all means do the essay. Maybe all the forums have scared all the applicants into making the ppt and you'll actually stand out with an essay. =]
Whatever you do, just make sure it really reflects who you are and is your best work.
Also, did everybody else already get their welcome packages? I got an invite for admit weekend by mail but no big envelope =[
Update 2/27/13: No I will not post/send you my ppt. Not only is it irrelevant for your application/profile/background, it's only going to set a template in your head for what you think it should look like, and it won't be a blank canvas to paint the masterpiece that is your story.