Czar, as a person who has a bit of a first hand experience, I think I am allowed to comment. At least I'm not pretending to be unbiased.
Anyway, about your question: Not anytime soon. Sharon still has enough support to hold a government. You do not fully understand the politics here, same as I don't fully understand the politics on the Palestinian side, but that's why I keep quiet about this whole thing, even when there was an incident two blocks from my school and I'll be in uniform by the end of the year. I personally believe Arafat is not the best man for the job to bring some kind of agreement because he managed to make all the mistakes possible during the last 7 years of the peace process. But he is their "chosen" leader, and Sharon promised not to try and replace him, for a while at least.