Brushless Hyper st pro Build

[Pedebeater]

I am finally planning my truggy project. After a long time of debating I think i found everything i was looking for. I wanted the truggy itself to be top quality without killing my wallet, so me and a buddy found the Ofna Hyper st Pro kit, $450 new, not bad. Of course I will be using to rcm motor mount, if it works with this model. Once it is rereleased i will be using the monster max for this build. I found the kb45 8L motor to be quite appealing, it's a beast! I have heard great things about it, and it should be more than enough power to push along my truggy. And as long as I am ordering the motor from unitedhobbies I may as well order the other things i need, like a bettery and servo. I have heard good things about the Zippy-H 4000mah 25-35c 5s battery, so why not give it a try. And I found a decent looking servo for dirt cheap, I have no idea what to expect. All links are below:

Truggy:
http://www.rcplanet.com/Ofna_Hyper_T...p/ofn14332.htm

esc:
http://www3.towerhobbies.com/cgi-bin...&I=LXUWH2&P=ML

Motor:
https://www.hobbycity.com/hobbycity/...dProduct=4938#

Battery:
https://www.hobbycity.com/hobbycity/...5C_Lipoly_Pack

Servo:
https://www.hobbycity.com/hobbycity/...idProduct=3880


All comments and suggestions are greatly appreciated. Thank you.