bought a very nice, very expensive 6 wheel kit with freedom axle. finally got the sled done and rode it approx. 10 miles when the track started cogging (skipping) took a look and this is what i found. Notice how both fractures are through threaded holes that appear to have been drilled and tapped way too deep. also wonder about the aluminum hardness of their freedom axle. Have others out there had the same problem?? cant get ahold of MMP to order a new wheel, much less having it powdercoated. any suggestions would be greatly appreciated.