Banging the war drums a bit too loudly I think, I think the Persian's are crazy enough to do anything, but I think they think if they are seen as the victim in this then they are free to unleash whatever they want, but if they do a pre-emptive strike they are doing Israel a favor. Israel doesn't give a damn about international politics when it comes to their survival, so the Persian's are screwed either way. I don't think all Iranian missles will get through, or be launched undetected, so if they start something Israel will be all too willing to respond with everything they have. The Saudi's would love nothing better than to see Iran crushed, with Syria imploding it would leave them as the regions central player once again. I would worry about a Muslim Brotherhood dominated Egypt pushing the military to join the fray, it is the only second front that concerns me.