http://www.blogs.se/srv/media/media_...1417733&size=l
Huh, that BL motor has Hall sensors (not connected) with a Checkpoint and MM BL 3.5 label. That's the Quark ESC you say? Seems like they're running it w/o the Hall sensors. I don't know if that one can run with them or not. Interesting stuff on the brushless front for sure. I'm still not convinced it's not a bunch of companies slapping their sticker on someone's motor, though.