I got a Dillon Square Deal B as a gift from my son. I set it up for reloading .45acp. The only failure I've experienced with the SDB was due to a primer falling into the linkage below the shell-holder and jamming the linkage.
I'm thinking about getting a 9mm pistol now, and I think I'll try the Lee Turret Press Kit with auto-index and their disc powder measure. Several people (on this forum) use it and love it - and the price is definitely right.
If you have a friend who reloads, I'd ask him to guide you through the setup and use of whatever press you buy. In that case, it might be wise to buy whatever press that friend uses.