Which Hybrid V2 Diffs Should I Get ?

I have the neu 1515/1y and mgm 160 with 4s lipo and I plan to use the revo tranny locked into second gear on my revo3.3...do I need the V2 revo hybrid diffs to hold up to the Neu 1515 ? Which diff (truggy or buggy) should I get? Do they come completely assembled or do I have to shim etc?...also will the stock driveshafts hold up? Anyone using the new traxxas cvd's yet?

[lincpimp]

I am sure that the v2 diffs would be a good I dea. I have 2 revos, both with stock diffs, but have not put enought hard runs on either to break the diffs yet. The buggy gears will be much closer to the original revo diff's ration, so they are the best bet. You may need to change the pinion or spur to get the exact same total ratio that you have now.

When will the Revo Hybrid diff/case V2's be in stock again ? The buggy versions