I am looking at this beauty right now. My first car all ready to buy but the scare that I have is what if something goes wrong with it once I buy it. What I am asking is what should I look for so I am safe? It's at exactly 100k so I am assuming the water pump needs to be changed. Reg problems like the window motor. (He has changed both) so see if the windows are calibrated? What other things should I be looking at? I am in a hurry to buy a car and really would like to get it but I don't want it to be a mistake. Any advice on buying or even tuneing the car would be appreciated. I am about to join the G35 Fam please teach me the ways. Thank you Infiniti lovers.