RE: MT-5 gotta haves???
Fourwheeler,
The first step IMO would be:
1) Bulletproof your drive train. Steel Spur and Pinion Gears, Diff Conversion #8484, and if you want some diff risers or Elcon/Krikke Alloy Diff Mounts (which are raised).
2) Bullet Proof your arms. Alloy Upper Rear arm, Alloy Front Arms, and what the hell, some Alloy Lower Rear Arms to match. The Alloy Uprights are an added bonus in strengthening your Monster.
3) Futaba 3PK with Failsafe (the absoulte best).
All other parts are just for looks or, if you're an alloy freak like me, to complete the package.