Spring time is coming so I need a new boat to play with. I was looking at mini boats, mini c,v rio and some others, and I decided on the mini rio. I was also looking at some other posts and decided to go brushless.

What do you think of my set up?

Motor- Feigao 380L
http://www.offshoreelectrics.com/pro...-380-L&cat=116

Water cooler
http://www.offshoreelectrics.com/pro...-fei380-jacket

choice 2 (if the other one is still out of stock and I can't wait any longer)
http://hobbycity.com/hobbyking/store...idProduct=4201

Water cooler for the HC motor
http://www.offshoreelectrics.com/pro...?prod=gnd-4195


ESC
TURNIGY Sentry 40amp
http://hobbycity.com/hobbyking/store...idProduct=3729

to cool it down I was thinking about getting this
http://www.offshoreelectrics.com/pro...prod=etti-a044

For a battery I'm going to get a 3s 20-30c 1200mah lipo

I know since I'm getting a more power motor I will need a thicker flex cable. Is .098 good?
http://www.offshoreelectrics.com/pro...oct-oc098L-24c

Can I use the stock tube or do I need a new one for the cable?

coupler
http://www.offshoreelectrics.com/pro...oct-ocfhe18098

Can I still use the water intake system or do I need to add a Y harness and more tubing?
Whats the best size prop to use too?
Is there anything else I should either add or change?
Thanks for the help.