and thats like as low as it will get?  

for products worth buying that will improve your performance, yes  

so which products wud u advise?  

the suspension package and some shocks when they become available.  then an alignment kit with some negative camber dialed in.  

or just a coilover kit?  

yes or coil/overs with a rear sway bar and camber adjustment (a lot of coil/overs have built in camber adjustment)  

and then my car will handle really well?
and another question - can u adjust coilovers on the fly?  

you car with those mods will handle exceptionally.  Adjusting height on coil/overs takes a good long while, but adjusting damping force is done by the turn of a knob.  However, you do not want to attempt adjusting coil/overs on your own if you don't know what you are doing because you can damage them pretty easily.  

ok cuz i really dont know enough to try to adjust them on the fly
...dampers?  

dampers are basically a term for shock... when somebody refers to dampers theyre talking about the valving inside the shock that controls rebound (hard/soft) but the term basically applies to coilovers as they are usually the adjustable variety