In case you did not find these in stores yet (and do not want to keep waiting for your preorder to be filled), Hasbro Pulse has the final two deluxes from the Kingdom line available now. They are $22.99 each. They had Blaster earlier today but he sold out very quickly, which might happen to these two as well once this message gets to you.
Best of luck with completing your collection!

Slammer: https://hasbropulse.com/products/transf … ot-slammer

Pipes: … View the full news story on Seibertron.com by clicking here.
Source: Seibertron