Brushless Jammin CRT Project

[nl12]

I have finally started a new project.
Brushless Jammin CRT Truggy
So far I have purchased

Jammin crt pro kit
NRI Tomahawk suspension (I need a little bling)
Xtreme RC Racing rear uprights
Spektrum Radio

on my list to purchase:
Dace 23MM adapters
Dace skid plate
king headz Upper Steering Plate
Proline 23mm Wheels
Crowdpleazer 2 show body with $ paint job

I need input on a Brushless setup I want this truck to be a beast :028:
I will be using lipos but this will be my first lipo setup also so I need help with that too.:032: Hyperion Polyquest "Lite Storm" are these good? I want the best:027:
I have been thinking of a lehner 2250 8 turn I dont want to run more than 22.2 volts lipo though so I dont know if that motor will work for me I may need a lower turn? I dont know I need your help here.
Maybe lehner 1950 would be better?

I have access to machine shop at work and custom composite fabrication(ME)
I have never made a motor mount before but it doesnt seem too hard. I want to use a 51t mod 1 Spur like Mike sells (if it will yield appropriate gearing?) I am not sure how to adapt it though; if anyone has done this on a similar center diff help and advice would be awesome.

As I get things in and assembled I will post pictures
Thanks