I'm not sure if i want to drop my car using coilovers or springs. I'm wanting about a 1 inch drop so would it be ok to use the coilovers to only drop about an inch or should i just get sport springs. Also where could i find good prices on Ground Controls and H&R sport spings + Eibach Prokit.

 

if you're not going to adjust the ride height just go for a good set of springs and shocks. If you think you might want to adjust the ride height, then get the coil-overs and a good set of shocks. Your ride will end up feeling the same either way.

EDIT> they will feel the same if you have the same shocks in each setup, plus springs with nearly identical rates, etc