Setup help

Update! Going with the 8xl just cause the MM! What gearing? 40? What size drive cups do I need for the rc-monster dogbones? 5mm, 6mm, or bigger?

RCM Centers $ 24
RCM Strobe Slipper $ 32
RCM Idlers $ 28
RCM BEC $ 37
RCM 3.5mm plugs $ 2.50
FLM 1/8 Hybrids $140
FLM Bulk Braces $ 18
HB Pro diffs $130
Hitec HSC-5955 Servo $115
UE Gen. 4 Servo Saver $110
Metel Servo Horn $??
MM ESC $137
Feigao 8xl (Finned) $ 90
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$863.50


I this every thing?? What hinge pins? Traxxas?