You can set your rebound/damping on coilovers to be very compliant on the street, especially if you choose a mild spring rate. Coilovers are the best option to give you the best of both worlds really.
2005 Magnetic Blue Lotus Exige
Drivetrain: Honda K20A Type R | Innovative Kit | Arqray Ti | SCM Intake/Header | Hondata | proRAD | Setrab | KTuned | V2 Fuel Tank | BOE Swirl
Aero: Exige Clams | Reverie | TWRD GT | Craftsquare | IMRP | BSK | Voltex
Suspension: Penske SA | V2arms | RTDbrace | CE28N | R888 | BOE Floating | Pagid RS14
Interior: Recaro SPG | Willans | WorksBell | Sparco