battery connections etc

[Jnunu1]

Hi

I have an ezrun esc which came with a Tamiya style connection.

My lipos as 30c 4400mah Vampire saddle pack which came with a charger/balancer lead where the connectors into the battery are gold bullet connectors with both the red and black wires to a Tamiya connector AND black only "in-series" wire to connect the 2 packs.

I know its not a good idea to use Tamiya connectors AND i know i prob shouldnt use the charger/balancer leads to connect the lipos to the esc to run the car.

As I am rubbish at elecs/soldering etc:

1. Is is possible to buy an already gold bullet connected black "in-series" wire
2. Is it possible to buy the red/black wires with gold bullet one end and Deans(?) the other end?
3. How hard is it to strip the Tamiya from the esc and re place with a Deans?
4. Or is it a better idea to replace the Tamiya on the esc with gold bullets and plug them striaght into the lipos?

Apols for length of post!