Get me up to date! Need info please

[ruudxd]

The latest 1:8 scale ESC from Castle in de Mamba Monster X.
I have the original MMM, that works great for me, I use a Castle BEC, but that is just because I run my servo on 7,4v.
Castle ESCs had some problems with brown outs, maybe that is what the extra cap is for?
The newer versions of the Mamba Monster, are the MM2 and the X, both are waterproof, and have a selectable BEC voltage maxing out at 7,4v, where the original tops out at 6v.

I like Gens Ace battery's, not to expensive, and great customer support.