Losi 8ight-E 2.0

[cmac]

So I have finally found some time to work on my new Losi!!!! I have refreshed all the fluids in the shocks and the three diffs. I'm not totally set on my choices of diff fluid I will just have to see how it drives on the track. I have 5k in the front diff, 7k in the center, and 2k in the rear. The problem is that this buggy came with a smart diff, and once I got the diff back together and bolted back on to the chassis I realized (from the instructions) that they recommend using the smart diff grease. There is no mention of using silicone diff oil in the smart diff. Does anyone have experience with the smart diff and is it a bad idea to use silicone diff oil instead of the smart diff grease?