Reloading .303 British : 303 British Brass Options?

Starline has apparently had production issues since covid. So many things have been on seemingly permanent "temporary backorder" for years now. One thing that I did over the last two years was essentially advertise at the local gun shows. I had a friend that always did the local gun shows help me out. He let me put a 5"x8" card on his table letting others know I was interested in .303 brass, bullets and ammo. I received so many inquiries from people that had sold their Enfields or got out of reloading. Ultimately ended up with three .50cal ammo cans of items including extra die sets. Much of the factory ammo was purchased for less than $20/box. It pays to get the word out.