When I looked at the ad earlier today at work (before it got removed), the X33 tag looked genuine but the car had some confusing details. The asking price suggested a NOM engine, and in the pictures it at least had an earlier style intake (from the front oil fill tube). Also was a 711 interior on the trim tag, but had standard seats and deluxe door panels in the pictures. Could still be a good buy at that price, but needed much more detail.