Things to consider:
+pros: it holds the possibilty of doing everything i never got to do with my modeling career before. High fashion, runway, and weird unique editorial shoots. The chance to be a part of something beautiful. The parts of the industry that i worked for 6 years and spent $20,000+ trying to achieve and never making it.

+cons: after my retirement from modeling i'm sort of over it and indifferent. And i'm really enjoying school i was accepted into a graphic design program with a waitlist...and America's Next Top Model would potentially take me away from that.

I need to make a desicion by this coming saturday when i will need to make the trip down to Chicago for the casting call.

I'm making a poll [link] ...vote, tell me what you think?

---edit---
First let me say thanks for all the feedback i've received so far. I'm taking all of your comments to heart and appreciate your support. There is something additional i'd like to address however and that is that I've seen this come up a lot in your comments and i want to also clarify that I have already put school on hold for 3+ years for modeling, and went nowhere, so to me an additional year is kind of a big deal. Thusly adding to my hesitation with re-entering the modeling world. I'm not trying to be a downer i'm just trying to give you all a little more insight into my dilemma.