As per my post on AFN
http://actionfigurenews.ca/boards/showthread.php?t=3354
I found TFA Voyager Shockwave at London Drugs for $15. ROTF Legends are $5.99, but that's not much of a sale. ROTF Voyagers were $28.99 iirc...
The TFA Voyagers are a good deal for those who can find them at LD.