Only one of my local Zellers had a PIT, but when I went to check on it during this sale it was long gone. The other Zellers don't have any left.
As for the RHINOs, yeah still nothing. The SERPENT armour and other packs are hit and miss depending on your Zellers. Most of the Zellers I hit up have what seem like have the sets stickered at $29.99 which gets you the $15 reduced price, and then the rest have them still at $29.99 without a yellow sticker which won't ring up as $15.