Torch E upgrades/advice

[Mazz]

Hi, Ive recently bought a Torch E, mainly to ease the bordem when the missus goes pissing around with the horses.

It's the RTR version, but i've already killed the kit speedo and servo and replaced with a HW 150amp jobbie and Savox 1256.

What upgrades are worth doing to them? I've seen the alloy chassis braces which seem a good idea, but i'm unsure which one will fit?! TU0838 or TU0837?

Anything else worth doing to them?

Thanks, Chris.