Got rejected today too, 10 weeks to the day.
I think I am definitely drafting an appeal letter, but I don't know how much bearing it will have - but I guess if you don't try, then you never know, right? I also think I'm a really good fit for the school, more so than some others that I have gotten interview invites at...=/ (but who doesn't say that, I guess?)
This has been an extremely long wait though...
Sorry to hear about that. I've hit 9 weeks, and I'm going crazy refreshing their status page. At this point it's more likely a reject than not, but I'm still dying to know. This is one school I'd love to go to.