Using GF Mk.III base with Warthog Grip (extended)

[Rabso]

Hi,

I am planning to buy GF Mk.III base along with Warthog Adapter to use Warthog Grip, also to buy VKB extension. As you know, Warthog Grip is so heavy and with extension it will increase the load on GF base.

- Will that effect badly on base?
- Shall I go for 10cm instead of 20cm? My thinking if I use warthog grip on 20cm extension will make the movement light

thanks