These both appear to be a clearance product in some stores, but most Stihl dealers haven't caught on yet. I've found two participating dealers:
Henderson Mowers Ballarat
RMI 422 P - https://www.hendersonmowers.com.au/brands/stihl-chainsaws-br…
RMI 632 P - https://www.hendersonmowers.com.au/brands/stihl-chainsaws-br…
Stihl Shop Barossa - Tanunda, SA
RMI 422 P - https://stihlshopbarossa.com.au/products/rmi-422-p-clearance…
RMI 632 P - https://stihlshopbarossa.com.au/products/rmi-632-p-clearance…
EDIT - Just a heads up. I ordered an RMI 632 P from Henderson Mowers and they emailed me this morning that the wiring kit doesn't come with this and costs an extra $378.
Not good. Has one