Plesae tell me what should i go for if i'm gonna replace my standard shocks & Springs between replace it with set of Lowering Spring with Shocks or Set of Coilover

If i go for Lowering Spring with Shocks what brand should i go for (Eibach Springs with Yellow Koni would be perfect match?)

or if i go for coilover what type of it

and what if i use Eibach spring with standard shocks would it be ok
Thanks

 

http://rcweb.net/forums/attach...83129

 

i have H&R sport drop on my 97 coupe and everyone that rides in my car says it rides better then stock and with bseries under the hood it levels the car out great - also on stock struts too