LOL, guess I will be the ginnie pig.I have used RL off and on for 10 years with good results, (seat of the pants results)I live in a place where there are no LandRover dealers so the Castrol pro OE is only available online.But we have a auto chain that Carries RL for 11.95 Per
which is the same as ordering the Castrol OE.
RR is at 63K and out of warranty.