As one reply above stated, if just a DD and you don't drive it hard, then a good gas shock will work well. My favorite "cheap" shock is the KYB "Gas-A-Just". Very similar to the Bilsteins in that they are a high pressure, monotube, performance shock and come in at about 1/2 the price of the Bilsteins. I have a set on my 93 Coupe, and they perform very well on the street and for an occasional autocross.
On the other hand - if you are going to be out on the track, or using it for routine autocross events, then the Bilsteins are the way to go - period. This is what comes on the Z51 equipped car and provides excellent control - I use these on my 1986 SCCA Time Trial car, which has had nothing but competition miles put on it in the last 4 years. A bit pricey at roughly 90 bucks each - but darn well worth it when you can't afford a compromise.
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There is no problem a little horsepower can't fix!
C4s: 1993 LT-1 coupe, 6-Speed, White w/black
1986 L-98 Coupe, 4+3 Trans, Satin Black w/red-black interior - SCCA Time Trial racecar.
C3: 1979 L-48 couple, auto, Red w/doeskin interior.
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