- Do NOT buy alum cased ammo, CZs hate it, and it's not reloadable.
- Start picking up your (and others') brass. Ask permission if picking up others' brass, it's their property till they refuse it.
You will use the brass later when you start reloading. It'll be once fired brass too.
I like Blazer and CCI brass a lot, followed by Federal and S&B, followed by Win. Winchester brass will live longer thou.