I have used both RCBS and Lee carbide dies. Both work well, but the Lee decapper is much stronger.
The 44 mag and 45 Colt are easy cases to size.
If the brass is clean, no lubing required.
I also load 9mm and 40 with carbide, but find they load much easier if I use a bit of lube on them. So I tumble them after sizing to clean and polish at the same time.