If your really looking to be low but don't want to sacrafice the ride quality, I suggest you use either Neuspeed or H&R Race Springs.
You'll be looking at a 2.5"+ drop which ends up giving you a one finger gap between the tire and fender.
Slip over shock Coilovers seem to have many problems after a while, Plus....Really,How many times do you actually end up adjusting the height of your car just to have a rough ride everyday.?
They also make a lot of noise.

Coilover Damper systems are the top choice, but if your a Baller on a Budget, These setups will not be easy on your wallet.

So it looks like springs with maybe a aftermarket shock is your best bet.
Any stock shock will blow after a while once having a spring or coilover added to it.
The shocks do not have enough travel to absorb bumbs.....= rough ride for a while till it pops.

G/L with your decision.
If you need more help with decision or installation....PM me

-Jeff