Best next upgrade?

96 Civic LX.

I have KYB AGX shocks, H&R Sport Springs, CTR rear sway bar with Energy bushings, ASR rear sub brace, Omni LCA's and a rear camber kit. The wheels are 5Zigen 17x7(too big) should I get some smaller, lighter wheels next, or bushings or what? Everything else is stock.

whats the purpose of the car? daily driver, racing, etc?

If it's street/daily I'd definitely go bushings first. Maybe not polly since you seem to have a stiff setup already, but perhaps hard rubber.

Now if it's tracked at all, you'll definitely want lighter wheels. Lessen the unsprung weight is key to a light fast and tight handling car.