Just when you think a month might go by without needing to spend $$'s on the jeep - a darn rock/nail something hard jammed in the front pad and before I noticed
and got it out a nice deep groove in the disk.
But as luck would have it a had a full set of green stuff pads fresh from ebay in the states.
The last set of RDA front roters from the GCoast and now I have a Kj that can just about stand on its nose. 
Makes stopping with the trailer less of a will we /won't we pukering experience
Very good investment for anyone with larger rubber too. Wish I'd done it sooner - might have saved Jeep the cost of the 5 disks sets they put on.