I only shoot 9mm and .22 so I would only load 9mm but my collection seems to be growing rather than shrinking so who knows what I will be shooting in a couple years. I am leaning towards reloading because I will have this stuff for life and it sounds interesting and something I would be into. Would it be worth casting 9mm If I have alot of free time? With the lack of small pistol primers would it be worth investing in a single stage setup that includes everything needed(including manual) ~$150 with cast tools.