Best tail Upgrade for Zoom 400? Microheli or HeliUp?

[waynekinney]

Hi,
I have decided to upgrade my tail setup on my zap/Zoom 400. I am trying to decided between two tail pitch sliders and bell crack, one the heliup CLP0091 : BB Tail Pitch Slider + CNC Lever - Zoom 400 for £32.99, here:

http://www.modelhelicopters.co.uk/acatalog/VarUpgrades_Heliup.html

or the Microheli MH-4026 : Tail Pitch Lever (Bell Crank) and MH-4193SE : Tail Pitch Slider SE - Zoom 400 for £35.

http://www.modelhelicopters.co.uk/acatalog/VarUpgrades_MicroHeli.html


What would you guy's recommend out of these two? Also, can i use these upgrades with the original hex shaped tail shaft?

Thanks, wayne.