thanks for the feedback.. really appreciate it.. as i'm more to comfort.. so vogtland and H&R is out of option.. so Eibach still the best ya.. i heard it already a few times.. just want to make sure..
anymore feedback is welcome..

i checked just now, cheapest rm970 exclude installation..

for lowered ride, it sure will improved the handling as the centre of gravity point decreased. Do take note that you've compromised the comfort as the road feedback had increased. But since you're pairing with stock absorbers that are generally soft, hence i think its still acceptable.

my Focus had full chassis foamed. The ride is firmer and road feedback greatly increased.

my Vios had stiff ring installed. You can feel that the steering is tighter and the road harshness feel decreased.

hope above comment help.

Hey there, does all vios share the same springs and absorbers? As I tried to search the application list for eibach pro kit but did not mention anything bout 3rd gen vios NCP150. 

just wanna share experience using Eibach.. its a quite bumpy for front while rear is fine.. i already change front to new absorber but it just reduce a little bit bumpy only.. still bumpy but not obvious..

so if u really wanna use Eibach, front absorber i think need to use stiffer absorber coz OEM absorber not stiff enough which will make bumpy ride (even its a new absorber), they mention "suitable use with stock absorber" kinda unacceptable.. the reason i think its bumpy because OEM absorber design to absorb bump in the middle of it, while lowering it using Eibach spring will make it use mainly at upper section where for OEM absorber already bottom out the shaft..
so now after a few months using it i come to a few solutions
1. to inject the front absorber to make it harder which will make it operate nicely with lowered spring
2. change to adjustable with front 6k and 4k spring rate for daily use
3. try another sport spring

Looking for comfort (less noise) type tyre.. have 2 in my list.
Now eye on 195/55/R15

1) Bridgestone RE003
2) Michelin PS3

Feel free to comment and do proposed other brand of tyre as well.