Changes from dex410R to V3?

[Nigel]

Well after finally getting my buggy working again with some new electronics I see there is a V3 (yes a bit late I know).

But what would you all say the necessary changes are from the dex410 to the V3?

Are the HD ball ends better? I have popped a few of the regular ones and im just wondering if the HD one are a lot tougher?

other than that I dont see a lot of changes that look to be too beneficial.

so some input on the new HD ball ends compared to the old ones would be great.

And please let me know if there is anything im missing.