Just learned that several people are running the XR10 with the 4000 and 4700kv G1 motors with great success. People are telling me they swear by that ESC for 4 pole!
So the cats out the bag now fellas! I can say with certainty that the XR10 runs the 4 pole motors just as well as the XR8 series does.
I was also informed that the XR10 has a 4 pole specific setting and will also cater to the new G2 cans, like the 4300 for example in full sensor mode.
Can't wait to get one now!