new update- shield drop and jab cancel, cool
also, we found an Ike video where a guy uses over b to get back to the stage, he only uses it once though so we can't tell if it leaves you in "landfallspeciallag". Anyway, it appears to have a similar range to falco's, maybe a bit less, although it's hard to tell.
OH YEAH, almost forgot, but in one of the Ike vids it appears that he gets hit OUT of his FS. He doesn't get to do the first hit, so it might be a miss, but he recoiled away from a hit so it looks like you aren't invincible during them, or at least Ike isn't lol.