Well done Jet - I'm with M239, we'll need some pics & a range report!
You'll have to do a bit of a ring around as per normal, your favourite shop most probably won't have diddlies but hopefully you'll get good brass & dies.
https://www.rebelgunworks.com.au/search?type=product&q=9.3x74

As a side note CBE is now the home of Simplex Dies etc, so worth giving them a bell.
Handy to have a cast load for your new baby also, the cast load for my 450/400 is a real surprise packet, my Merkel loves it better than Woodies!
https://www.castbulletengineering.com.au/simplex-reloading-dies