anyone else see this? i was browsing the site and was looking at the specs on mps once again and noticed the tab labeling the 1000,2000, 3000 and the 3500. these are rated at 35 ft, which makes them a much better changeout and design actractive head. wishing i could use the 3000 in many places to replace rotors, but spacing was not far enough on the 3000s. anyone use these yet? hear of them yet?