I got all mine from HobbyLinkJapan, www.hlj.com
Not sure if they still have them or not. Other than that, eBay comes to mind.
Thanks for the tip!
Herb Limps because he once shot part of his foot away in a boating accident.
The Legend of Boggy Creek
If HLJ doesn't have anything left, I got an email yesterday that bigbadtoystore.com has wave 3 up for preorder either as a box of 12 for $99 or a case of 48...can't remember how much the full case cost.