Cheerz guys... That's a aewsome little trick with the tail mixer.... If only u were local... I'd hack ur controller for u Any syco, I do remember that.... it's my inspiration.... I've allways liked the idea but back then I had to many projects on the goI don't ever see it been good on the rocks, the hard plastic tracks provide very little traction on hard surfaces... I did have an idea of gluing small rubber strips of rubber onto the tracks.... But in the mud and on dirt it should shine... My biggest focus will be increasing the suspension travel and finding a way to keep it more square throughout its travel....then when I get that worked out I want to play around with weights. I suspect..... For the tracks to work efficiently it can't be to heavy or to light.... And I suspect it's to light for its suspension... So I'm wondering with more weight it should help the tracks to dig in