Question about the V.3 hybrid revo diffs

[doo540]

Everthing is cool now, I installed the supplied 6mm diff shafts and then mounted the traxxas extended diff cups and everything looks to be fine. I need to add diff fuild and gearse to both the front and back and then tear up the lawn. Does anyone offer a aluminum diff cup for this diff? Doubt i will need it but you never know. If anyone is thinking of buying these V3 diffs, from everything I have seen so far, get them and get them quick. Should make the revo the machine it should have been from the factory.