Ya as far as a second projector I've decided against it. I may try a turnsignal projector like this >
LittoDeviL Design Group - 2006 Infiniti G35 Sedan Quad HID Projector, LED Projector Turn Signal (for some reason I can't insert a hyperlink?). With the housing I'm probably going to stick with OEM parts, that way there is no question about quality and fit. I just bought the TL's today hopefully everything goes will on that end.
