I didn't get any advice LeeRoy!! I just ran a set-up that i found on the net for loose bumpy dirt
Front
Inside hole on shock tower
Outer hole on wishbone
30wt, No 1, Brown Springs
30 Deg Casters
Rear
Inside hole on shock tower
Inside hold on wishbone
25wt, No 2, Silver Springs
S/Short wheelbase
Cells Back
Big Wing
To be fair it could have been a bit better but it was working well enough for me not to worry about changing it, and i don't think it would have been possible to really generate that much more grip from the car - maybe just a bit of fine tuning but saying that i'd probably still run what Lee suggests for next time

- He knows the car better then i do that's for sure