Kinda angry little fella aren't ya. Why do anything now? because it's within our reach. I'd rather piss money away on this than our current multi-trillion dollar project: the worlds largest gun. But the biggest reason I'm in a hurry is soley out of greed, I want to see it in my life time ... it's that simple. No big, high scientific ideals or to 'save humanity', I just want to see it. Thats as good a reason as any. We waste billions like toilet paper, it might as well be on something that interests me.