rinconjoe - Welcome to the forum.
I've read that dies made for progressive press use have a problem removing the brass deformation because they have a somewhat enlarged mouth. Someone correct this if it’s inaccurate info.
I use standard 40S&W RCBS dies in a single stage and have not seen any need for the Belly Buster or Redding case doctor.
A lack of planning on your part does not necessarily constitute an emergency on my part.