Lookin' good man! Love the wingless, but I guess I'm a little biased.
As far as the springs go, take my advice and shop around a little more. I had Sportlines on my old '95 and they were one thing I wish I had done a little more research on. They didn't ride well, and the back sagged after about 5k miles of having them on which I later read is a common problem with them. I'd look into some H&R Supersports or if you can hold out and save up, get some coilovers. Again, I'm a little biased, but it was one of the smartest things I've done. The car rides amazing and handles like its on rails, not to mention the adjustability is awesome. Also think about pairing the springs with a nice set of shocks and struts. They will make a HUGE difference in the way the car rides and how it behaves around corners.
Good luck, car looks awesome!