:banghead: I've a 2003. Been having nothing but problems with the handling and the suspension since I bought the car and was wondering if anyone else is experiencing this. All the commercials show the track model ripping around happy as can be, jumping railroad tracks and etc. But I don't have a track model. If I hit a bump, even a small one, I go airborne. I have a friend - same year Z - he went over a draining depression in the road, went airborn and when he came down, three wheels came off his Z. anyone else out here experience anything like this - loss of control, going airborn, losing wheels? i'm talking scary stuff. and does anyone know of a Nissan fix or recall or anything? it would be a big help if i knew where to turn. my dealer has been less than helpful...he just tells me to upgrade my suspension. thanks for nothing! thanks, Z-nation. someone out there has to know something. they didn't tell me that i had to buy the track model to get the performance they show you in the tv commercials.