I'm running a nice chrome outrunner with it. The Quark handles it very well without cogging issues at all. The outrunner has so much torque that I prefer to use the Quarks profiles to control it. BTW, I have quite a few mini's and each of them has a sweet set-up, from CC/Hyperion, CC/Permax, Quark/Align.. uh you get the picture. If ya don't, here's one that may help: