DEX210 vs. Savox low profile

[Legacy555]

I found that running the cells forward using a low profile servo really improved the mid corner speed of the car (thanks Hupo!). Problem is that so far I've been through two servo gearsets!!! ...... which are very hard to get hold of.
This is probably due to the spurious carbon steering link being too strong - the factory plastic one would have snapped - protecting the servo.

So I need a servo saver..... any recommendations?
Kimborough one seems bulky but may be the best choice.... any others worth looking at?