So over on toysrus.ca they have reduced some of the 50th stuff again.
The remaining 2-packs are now $9.98 and the Danger at the Docks set is now $19.98. BBZ and the 3-packs are still the same, but eventually they will probably reduce as well. Especially since the new sets will be showing up soon (hopefully in Canada).
I actually notice this at my local TRU first, but then saw it online. Too bad the only 2-packs left that I can find are either Lowlight/Night Viper and BBQ/Heat Viper. Still, if we get another BOGO on clearance items, it will be worth it for a few extra figs/vehicles.