[ALIBI]

Wouldn't it be kind of hard to keep your standard bumpers within the bumper zone? I would love to see you do it! I suppose some type of climbing robot could do it as long as you didn't grab the overpass and just layed across it.

EDIT: To answer your question, probably doing it after you land as long as it is before the trackball goes over the opposing alliances finish line. Could maybe be the same action since you can not possess the trackball when you do that either.