hi iam new to this so don't laugh!!!!!!!! I am having nothing but trouble with my front gator splitting on the front prop,of my freelander 1 its happened 3 times now, nearly £400 to replace front prop as the y say a gaitor cant be bought seperately, any ideas ?????????? also why have diffs of different ratios and a viscos coupling to slip and allow for it, why not have same diff ratios and solid prop with permenant 4wd,,,???????????