I'd have to go with your 3rd option, go with the teins. But If you're rolling on 17s the ride'll be pretty rough. I'd suggest GC coilovers with koni struts. If you're on 17s, you're prolly not autoxing or circuit racing so I don't really the high performance tein system. I was on 17s for a while, with GCs, the ride was already pretty rough from the 40 series tires, with the tein ss, that ride would be unbearable IMO.