So, I've been using a great wave irons direct drive to make dots, ended up switching to a stealth lite (but I hate the fact that its a knock off) so pretty much what I'm looking for is a machine that can make dots, really slow rotation but still packs a punch.

I've been using Stingrays (both original and X2) for lining (not enough torque, really weak on the lower volts), a welker and bishop for shading.
RCA is a must please, any ideas?