I didn't post anything sooner becaue, if you follow twitter, there was a ton of back and forth conflicting information so I waited it out and now have what is (hopefully) the final word on the Eclipse Premiere.
To confirm - the official premiere of THE TWILIGHT SAGA: ECLIPSE is on June 24 at Nokia in LA Live during the LAFF.
Screening tickets are by invitation only or for sale through LA Film Festival. Passes that get you into the screening are in 2 different packages ranging $500-$1000. These packages include the other movies at the film fest and parties. With the highest package you will be VIP and not have to wait in line.
Passes go on sale May 10th, more info HERE.
There are 7000 seats in the Nokia theater in LA but if you want to guarantee you get in you want to purchase your passes as soon as possible.
Many people paired up and split the cost as the package includes 2 tickets to most events. I will not be attending as we have our own event opening night and will be busy preparing for it that week anyways, though if I had the funds I'd be there in a heart beat ;)