Hadn't really thought about it before, but I just finished New Avengers #40, and on the second to last page a Skrull scientist who apparently engineered the newest version of the Super Skrulls, reveals a list of what he thinks are the best candidates for Skrull replacements. Sasquatch is can be seen at the lower right.
Considering that they never really explained how Walt lived through the deaths of AF while fighting the Collective. I hope it isn't true, but who knows. This is the time when they are revealing alot about who is and isn't a Skrull recently.