Season Finale Spoiler Question

[sorrycharlie]

I haven't seen the previews yet. I've been COMPLETELY spoiler-free all season, but now, for some reason, I have a pressing urge to watch the previews for the season finale. If you've seen it already, can you tell me if it gives away anything or even so much as hints at something spoilerish? I would like to see it, but I don't want to be spoiled like a couple times last year with previews.

By the way, I'm talking about the preview videos shown on ABC.com

[jacksloststepkid]

Well, probably the biggest "reveal" it basically shows the beginning of a scene that we all know is coming.

SPOILER: Click to show

The O6 on a cargo plane or boat arriving back home for the first time

From what I understand, in the scope of all the big surprises and reveals to come there isn't too much there that is a huge surprise or spoilerish. But, that is just my perspective.