I had a set of BC Forged wheels made last year. Very happy with the end product. Tire availability is what dictated the size for me. I wanted 18" front and rear, but ended up staying with 17" up front. Too hard to find a matched set of 18" with the same diameter. Now I just need to lower the front of the car. I've been eyeing up the Ridetech kit.
http://www.zr1.net/forum/showthread....ghlight=forged