Conversation Between MadRussian and poppincoppin

is the CF battery holder better? my receiver pack barely fits in the stock try, I already had to solder the wire because it rubbed the connection to break. does it balance the car/truck any better? what are pros/any cons?

Was looking at your pics and saw the sweet mbx6 - I'm fairly new to all this but is that a lipo receiver pack set up under the hood on the side? Did u buy that aftermarket or make it? If you mad it, how and what lipo did you go with? Thanks SC