This is the first coaster of its kind. Even if they do get it up by June there are still going to be all kinds of tests that they will have to run on it. To pin them (Arrow and SFMM) down now would be extremely premature. I'm planning my trip to LA for August. That should give them plenty of time, dont you think?
Still, would'nt it be great to be the first one down that 87 degree 200 foot drop!