NT-1 Servos questions

just got a NT-1 and I wonder what servos combination to use

since the car is not so heavy, will 6-7kgcm be enough for the steering?
and for throttle, will 3.5kgcm be enough?

now looking at:
Steering-Futaba 9450  0.10s  8.0Kg/cm
Throttle-Hitec 5245MG  0.13s  3.5Kg/cm(or is there a cheaper Digital?)

or is Digital no good for GP?
I heard GP is better with Analogue because of the vibration

Thanks!

use 9452 for both la, reasonable price and good enough.

otherwise use Sanwa.

O
is there any problem with using Digital with Nitro Car?

which Sanwa do you suggest ah c hing?

absolutely no problem....

for sanwa....ERG-WRX is good

Thanks C Hing!!
lemme see see the price of Futaba 94xx sin~