Grinder and stuffer would be the main things. I currently have a 7 lb Hakka horizontal stuffer... it works but pretty sure I'm gonna order the 10 lb LEM electric. It seems popular. I know
SmokinEdge
likes his. I have a big grinder for when we grind venison for burger and bought a smaller one for smaller jobs. Can't remember what it is...
@DougE recommended it to me.
Ryan