Huge thanks to JohnH on the K-Mart tip. I stopped there tonight just because of your post and found wave 3. Picked up Zartan, Firefly, Stalker and Shipwreck.
Already had a red Ninja from a previous find so I left the one I found tonight. Also left a Cobra Officer, Snake Eyes v2 and Storm Shadow v2.
Now I just need to find wave 2 Beachhead and Buzzer and maybe the Cobra Trooper. I've already passed on Lady Jaye and Serpentor a couple times...they just aren't appealing to me.
E...