I use my Star as a simple push through sizer. It's paid for, and I won't go exclusively to PC by any means. To keep the bigger bullets from sticking in the die I run a sized and lubed cast bullet through every so often. Enough lube transfers to the Star die to make sizing easier.
Fiver, that sounds like a really gnarly 357 wadcutter load, I need to try something similar, probably with Promo, since I had plenty of it. I recently got a great deal on an Ideal 358063 4 cav. I looked long and hard for it. I feel myself slipping back into my old wadcutter ways. Now I feel the need for another H&G 50, perhaps a bevel base this time.