yeah, i emailed the guys at RRO a couple of weeks ago, and all i got in return was something along the lines of "the design of the rockfather system has changed several times.... ya-dee ya-da... and it takes a lot of time to get something right, and we don't have that kind of time"... if i had to guess, i'd say they gave up on the idea, like calmini's axle thing that i heard about a while back, if i'm not mistaken....