thanks. i didn't use my hardtop much, but of course it's noisy just like the car itself. autoform still has the best looking ground effects for the srt-10, but you should also see other options like the c.f. parts from archer racing(sold by parts rack also), hennessey or fitting comp.coupe parts (front, side skirts or rear spoiler) to your srt-10.
i'll probably change my front brakes in a while and i'll get rid of my stoptech discs, red calipers with cc brake pads. if you are interested let me know.
also, could you please post some pictures of your car. thank you