Someone found these things down south, so I looked at the Reject Shop near me and they had heaps...

Movie plush characters - Optimus, Grimlock (with no face), Bumblebee (with scary eyes). Each has about a dozen sounds when you squeeze/punch them, but all their battery tags were still attached, so I wasn't able to hear what the sounds were.
$15 each.

Plush swords - the yellow one looks like one of the Optimus toy swords, while the grey one looks like a Drift sword. They also have embedded sound boxes that made clashing sounds when you hit it against something.
$12 each. (a lot more expensive than I was expecting)



A shame that they didn't have the mini-plushies (about 10cm), as those were pretty awesome, especially the tiny Grimlock.

They look to have restocked a heap of the TF4 Power Battlers for $12, but still only early waves.