Efka On A Juki 441

[awharness]

Hey I have a Juki 441, that is set up on a stand up stand, which i hate. I need to get a new motor for it, and was looking into the efka servo motors from what I can find is 1000w. Does anyone use this motor on a 441? do they need a speed reducer? what features do you use? NPS, AFL? I was thinking about trying it with the stand up foot controls that they offer on my currents stand. I could use it with a stool with differnt controls! Ive been using gear reducer servo's from Sewpro which he cannot get anymore. I want to just set the damn thing up, and be confident that I have the best set up avalible! Input? Feed back? Ideas?

-Andrew