And one more issue: I have a wireless foot pedal from Critical. The receiver for it has the standard 1/4" phono plug connector you find on most tattoo power supplies. I notice the hawk foot pedal uses an RCA connector. I wonder if I convert the Critical wireless receiver to RCA (using a simple adapter) if it will work with the Hawk power supply? Because I've grown used to the wireless pedal, woudl suck to have to use the hawk pedal.

And furthermore it says the hawk power supply is "momentary" meaning when you press the pedal, the machine stays on until you press it again. That blows. Is there a way around that???